{"id":2797,"date":"2026-05-19T23:45:05","date_gmt":"2026-05-20T07:45:05","guid":{"rendered":"https:\/\/cntenaisi.com\/?p=2797"},"modified":"2026-05-19T23:47:07","modified_gmt":"2026-05-20T07:47:07","slug":"requisitos-de-selecao-de-hpmc-para-materiais-de-construcao-a-base-de-gesso","status":"publish","type":"post","link":"https:\/\/cntenaisi.com\/pt\/requisitos-de-selecao-de-hpmc-para-materiais-de-construcao-a-base-de-gesso\/","title":{"rendered":"Requisitos de sele\u00e7\u00e3o de HPMC para materiais de constru\u00e7\u00e3o \u00e0 base de gesso"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2797\" class=\"elementor elementor-2797\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a186aff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a186aff\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a337f1c\" data-id=\"a337f1c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20b7c24 elementor-widget elementor-widget-jkit_post_title\" data-id=\"20b7c24\" data-element_type=\"widget\" data-widget_type=\"jkit_post_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-title jeg_module___6a0e31ac95a95\" ><h1 class=\"post-title style-color\">Requisitos de sele\u00e7\u00e3o de HPMC para materiais de constru\u00e7\u00e3o \u00e0 base de gesso<\/h1><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba7d947 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ba7d947\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5e1c138\" data-id=\"5e1c138\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad47495 e-flex e-con-boxed e-con e-parent\" data-id=\"ad47495\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87cd08a elementor-widget elementor-widget-image\" data-id=\"87cd08a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-1024x682.jpg\" class=\"attachment-large size-large wp-image-2808\" alt=\"Materiais \u00e0 base de gesso\" srcset=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-1024x682.jpg 1024w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-300x200.jpg 300w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-768x512.jpg 768w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-1536x1024.jpg 1536w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials-18x12.jpg 18w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/05\/Gypsum-Based-Materials.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d938b8e elementor-widget elementor-widget-heading\" data-id=\"d938b8e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introdu\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9438598 elementor-widget elementor-widget-text-editor\" data-id=\"9438598\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Nos sistemas de formula\u00e7\u00e3o de materiais de constru\u00e7\u00e3o \u00e0 base de gesso (como <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/aplicativos\/hpmc-para-gesso\/\">gesso<\/a><\/span>, gesso para colagem, preenchimento de juntas, compostos autonivelantes \u00e0 base de gesso etc.), <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxipropilmetilcelulose-hpmc\/\">Hidroxipropilmetilcelulose (HPMC)<\/a><\/span> desempenha um papel decisivo como aditivo principal, afetando diretamente a trabalhabilidade, as propriedades mec\u00e2nicas e a qualidade final do produto.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">O HPMC funciona principalmente em materiais \u00e0 base de gesso para proporcionar reten\u00e7\u00e3o de \u00e1gua, espessamento, lubrifica\u00e7\u00e3o e tempo aberto prolongado. Entretanto, diferentes tipos de produtos de gesso t\u00eam requisitos t\u00e9cnicos significativamente diferentes para a HPMC. A sele\u00e7\u00e3o de um grau inadequado de HPMC pode resultar em dificuldades de trabalhabilidade, resist\u00eancia insuficiente \u00e0 ader\u00eancia, esvaziamento, rachaduras e outros problemas de qualidade.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">Este artigo \u00e9 destinado a fabricantes de materiais de constru\u00e7\u00e3o de gesso e engenheiros de formula\u00e7\u00e3o. Ele analisa sistematicamente os requisitos de sele\u00e7\u00e3o de HPMC para materiais de constru\u00e7\u00e3o \u00e0 base de gesso a partir de uma perspectiva de aplica\u00e7\u00e3o pr\u00e1tica, ajudando os clientes a tomar decis\u00f5es cientificamente s\u00f3lidas e razo\u00e1veis sobre a sele\u00e7\u00e3o de produtos.<\/span><\/p><p><!-- notionvc: d8bf0b1a-4a7c-441e-ad32-605d494701bc --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-314f3f2 elementor-widget elementor-widget-heading\" data-id=\"314f3f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">I. Fun\u00e7\u00f5es essenciais do HPMC em materiais \u00e0 base de gesso<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d48d83 elementor-widget elementor-widget-image\" data-id=\"0d48d83\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-1024x683.webp\" class=\"attachment-large size-large wp-image-2717\" alt=\"\" srcset=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-1024x683.webp 1024w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-300x200.webp 300w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-768x512.webp 768w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-1536x1024.webp 1536w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-2048x1365.webp 2048w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/03\/HPMC-Hydroxypropyl-Methyl-Cellulose-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6f2f9c elementor-widget elementor-widget-heading\" data-id=\"d6f2f9c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Reten\u00e7\u00e3o de \u00e1gua<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd7682e elementor-widget elementor-widget-text-editor\" data-id=\"dd7682e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">O processo de hidrata\u00e7\u00e3o do gesso requer \u00e1gua suficiente. Se a \u00e1gua evaporar muito rapidamente ou for absorvida pelo substrato, a hidrata\u00e7\u00e3o do gesso poder\u00e1 ser insuficiente, manifestando-se como pulveriza\u00e7\u00e3o da superf\u00edcie, resist\u00eancia insuficiente e ades\u00e3o reduzida.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">A estrutura molecular do HPMC cont\u00e9m um grande n\u00famero de grupos hidroxila. Esses grupos hidrof\u00edlicos formam liga\u00e7\u00f5es de hidrog\u00eanio com mol\u00e9culas de \u00e1gua, absorvendo e retendo \u00e1gua por meio de adsor\u00e7\u00e3o qu\u00edmica. Essa capacidade de reten\u00e7\u00e3o de \u00e1gua garante que o gesso tenha tempo suficiente para concluir a rea\u00e7\u00e3o de hidrata\u00e7\u00e3o ap\u00f3s a aplica\u00e7\u00e3o.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Valor pr\u00e1tico<\/span><\/strong><span class=\"\">: Aumenta o tempo de abertura da constru\u00e7\u00e3o e evita defici\u00eancias de resist\u00eancia e rachaduras na superf\u00edcie causadas pela perda de \u00e1gua.<\/span><\/p><p><!-- notionvc: d8bf0b1a-4a7c-441e-ad32-605d494701bc --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac48dd4 elementor-widget elementor-widget-heading\" data-id=\"ac48dd4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Melhoria do espessamento e da trabalhabilidade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-975c79e elementor-widget elementor-widget-text-editor\" data-id=\"975c79e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">O HPMC aumenta a viscosidade da pasta de gesso, proporcionando boa tixotropia e uma sensa\u00e7\u00e3o suave e lubrificante. Isso facilita a aplica\u00e7\u00e3o e evita que a pasta escorra em superf\u00edcies verticais.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Valor pr\u00e1tico<\/span><\/strong><span class=\"\">: Melhora a efici\u00eancia da constru\u00e7\u00e3o, aprimora a sensa\u00e7\u00e3o de aplica\u00e7\u00e3o da esp\u00e1tula e reduz a intensidade de trabalho dos oper\u00e1rios.<\/span><\/p><p><!-- notionvc: d8bf0b1a-4a7c-441e-ad32-605d494701bc --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baef759 elementor-widget elementor-widget-heading\" data-id=\"baef759\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Tempo aberto estendido<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-901a75e elementor-widget elementor-widget-text-editor\" data-id=\"901a75e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Ao construir em ambientes secos ou de alta temperatura, o tempo de abertura dos materiais de gesso \u00e9 significativamente reduzido. O HPMC forma uma estrutura de rede dentro da pasta, diminuindo a taxa de evapora\u00e7\u00e3o da \u00e1gua e proporcionando uma janela de opera\u00e7\u00e3o suficiente para a constru\u00e7\u00e3o.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Valor pr\u00e1tico<\/span><\/strong><span class=\"\">: Adapta-se a diferentes ambientes de constru\u00e7\u00e3o e reduz os problemas de constru\u00e7\u00e3o causados por mudan\u00e7as de temperatura.<\/span><\/p><p><!-- notionvc: d8bf0b1a-4a7c-441e-ad32-605d494701bc --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b31b750 elementor-widget elementor-widget-heading\" data-id=\"b31b750\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Preven\u00e7\u00e3o de cavidades e rachaduras<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cb7293 elementor-widget elementor-widget-text-editor\" data-id=\"3cb7293\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">As fun\u00e7\u00f5es combinadas de reten\u00e7\u00e3o de \u00e1gua e espessamento do HPMC reduzem efetivamente a tens\u00e3o de encolhimento nos materiais de gesso durante o processo de endurecimento, diminuindo o risco de cavidades e rachaduras.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Valor pr\u00e1tico<\/span><\/strong><span class=\"\">: Melhora a qualidade do projeto e reduz a taxa de retrabalho.<\/span><\/p><p><!-- notionvc: d8bf0b1a-4a7c-441e-ad32-605d494701bc --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45a030f elementor-widget elementor-widget-heading\" data-id=\"45a030f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">II. Requisitos de sele\u00e7\u00e3o de HPMC para diferentes produtos de gesso<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d80885 elementor-widget elementor-widget-text-editor\" data-id=\"5d80885\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Diferentes tipos de materiais de constru\u00e7\u00e3o \u00e0 base de gesso t\u00eam diferentes requisitos de desempenho para HPMC. Com base na pr\u00e1tica do setor e em dados experimentais, as se\u00e7\u00f5es a seguir fornecem explica\u00e7\u00f5es detalhadas por categoria de produto.<\/p><p><!-- notionvc: 7b4000ee-b076-4838-a592-7636b2cbdc83 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fb7e6d elementor-widget elementor-widget-heading\" data-id=\"6fb7e6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Gesso (Skim Coat)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d45166 elementor-widget elementor-widget-text-editor\" data-id=\"7d45166\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Caracter\u00edsticas do aplicativo<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O gesso \u00e9 usado principalmente para nivelamento e reboco de paredes internas, com uma espessura de aplica\u00e7\u00e3o t\u00edpica de 5 a 20 mm. Ele requer boa fluidez, reten\u00e7\u00e3o de \u00e1gua e trabalhabilidade.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Requisitos de sele\u00e7\u00e3o de HPMC<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Faixa de viscosidade<\/span><\/strong><span class=\"\">: 2000-40000mPa-s<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Taxa de adi\u00e7\u00e3o<\/span><\/strong><span class=\"\">: Normalmente, 0,15%-0,3% do p\u00f3 seco total<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Principais indicadores de desempenho<\/span><\/strong><span class=\"\">: Reten\u00e7\u00e3o de \u00e1gua, lubricidade, tempo de abertura<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00f5es de sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O gesso tem altos requisitos de trabalhabilidade. O HPMC de viscosidade m\u00e9dia \u00e9 recomendado para garantir a reten\u00e7\u00e3o de \u00e1gua e, ao mesmo tempo, evitar a viscosidade excessiva que dificulta a aplica\u00e7\u00e3o. Para constru\u00e7\u00f5es de ver\u00e3o, o HPMC com alta temperatura de gel (alto grau de substitui\u00e7\u00e3o) \u00e9 recomendado para lidar com o impacto dos ambientes de alta temperatura na reten\u00e7\u00e3o de \u00e1gua.<\/span><\/p><p><!-- notionvc: 7b4000ee-b076-4838-a592-7636b2cbdc83 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a7249e elementor-widget elementor-widget-heading\" data-id=\"2a7249e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Colagem de gesso<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22e0823 elementor-widget elementor-widget-text-editor\" data-id=\"22e0823\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Caracter\u00edsticas do aplicativo<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O gesso para colagem \u00e9 usado principalmente para colar materiais como placas de gesso e pain\u00e9is de isolamento, que exigem alta resist\u00eancia de colagem e propriedades antiderrapantes.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Requisitos de sele\u00e7\u00e3o de HPMC<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Faixa de viscosidade<\/span><\/strong><span class=\"\">: 30000-60000mPa-s<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Taxa de adi\u00e7\u00e3o<\/span><\/strong><span class=\"\">: Normalmente, 1,5\u2030-2\u2030 do p\u00f3 seco total<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Principais indicadores de desempenho<\/span><\/strong><span class=\"\">: Propriedades antiderrapantes, resist\u00eancia de uni\u00e3o, reten\u00e7\u00e3o de \u00e1gua<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00f5es de sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O gesso para colagem tem altos requisitos de desempenho antiderrapante. Recomenda-se o HPMC de viscosidade m\u00e9dia-alta. Se o efeito antiderrapante do HPMC sozinho for insuficiente, uma pequena quantidade de <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/produtos\/eter-hidroxipropilico-de-amido-hps\/\">\u00e9ter de amido<\/a><\/span> pode ser adicionado para melhorar as propriedades tixotr\u00f3picas.<\/span><\/p><p><!-- notionvc: 7b4000ee-b076-4838-a592-7636b2cbdc83 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d18f18c elementor-widget elementor-widget-heading\" data-id=\"d18f18c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Preenchimento de juntas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd7ef70 elementor-widget elementor-widget-text-editor\" data-id=\"cd7ef70\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Caracter\u00edsticas do aplicativo<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O preenchedor de juntas \u00e9 usado para preencher juntas de placas de gesso, exigindo baixo encolhimento, aus\u00eancia de rachaduras e f\u00e1cil lixamento.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Requisitos de sele\u00e7\u00e3o de HPMC<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Faixa de viscosidade<\/span><\/strong><span class=\"\">: 20000-50000mPa-s<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Taxa de adi\u00e7\u00e3o<\/span><\/strong><span class=\"\">: Normalmente, 0,2%-0,4% do p\u00f3 seco total<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Principais indicadores de desempenho<\/span><\/strong><span class=\"\">: Reten\u00e7\u00e3o de \u00e1gua, resist\u00eancia ao encolhimento, capacidade de lixamento<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00f5es de sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">O preenchimento de juntas tem altos requisitos de encolhimento e controle de rachaduras. O HPMC com excelente reten\u00e7\u00e3o de \u00e1gua \u00e9 recomendado para garantir a hidrata\u00e7\u00e3o adequada do gesso e reduzir o encolhimento.<\/span><\/p><p><!-- notionvc: 7b4000ee-b076-4838-a592-7636b2cbdc83 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e18f3d elementor-widget elementor-widget-heading\" data-id=\"4e18f3d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Composto autonivelante \u00e0 base de gesso<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd774ee elementor-widget elementor-widget-text-editor\" data-id=\"bd774ee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Caracter\u00edsticas do aplicativo<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">\u00c0 base de gesso <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/aplicativos\/hpmc-para-autonivelamento\/\">autonivelante<\/a><\/span> O composto \u00e9 usado para nivelamento de pisos, exigindo excelente fluidez, propriedades de autocura e bombeamento.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Requisitos de sele\u00e7\u00e3o de HPMC<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">A sele\u00e7\u00e3o do HPMC varia significativamente, dependendo da espessura da aplica\u00e7\u00e3o e do tipo de substrato:<\/span><\/p><div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"><table><thead><tr><th><span class=\"\">Cen\u00e1rio do aplicativo<\/span><\/th><th><span class=\"\">Grau de viscosidade recomendado<\/span><\/th><th><span class=\"\">Faixa de taxa de adi\u00e7\u00e3o<\/span><\/th><th><span class=\"\">Principais vantagens<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">Autonivelamento padr\u00e3o (\u22645 mm)<\/span><\/td><td><span class=\"\">400-20000mPa-s<\/span><\/td><td><span class=\"\">0.15%-0.25%<\/span><\/td><td><span class=\"\">Alta fluidez, f\u00e1cil bombeamento<\/span><\/td><\/tr><tr><td><span class=\"\">Autonivelante \u00e0 base de gesso dessulfurado<\/span><\/td><td><span class=\"\">20000-50000mPa-s<\/span><\/td><td><span class=\"\">0.2%-0.3%<\/span><\/td><td><span class=\"\">Equilibra a reten\u00e7\u00e3o de \u00e1gua e a fluidez, reduzindo o risco de separa\u00e7\u00e3o<\/span><\/td><\/tr><tr><td><span class=\"\">Autonivelamento de alta resist\u00eancia\/camada espessa (8-10 mm)<\/span><\/td><td><span class=\"\">50000-100000mPa-s<\/span><\/td><td><span class=\"\">0.3%-0.4%<\/span><\/td><td><span class=\"\">Aumenta a resist\u00eancia \u00e0 flacidez, adequada para aplica\u00e7\u00f5es de camada espessa<\/span><\/td><\/tr><\/tbody><\/table><\/div><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00f5es de sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">Os compostos autonivelantes \u00e0 base de gesso t\u00eam os mais altos requisitos para equilibrar a fluidez e a reten\u00e7\u00e3o de \u00e1gua. O HPMC de baixa viscosidade ajuda a melhorar a fluidez, mas pode n\u00e3o ter capacidade suficiente de reten\u00e7\u00e3o de \u00e1gua. O HPMC de alta viscosidade proporciona boa reten\u00e7\u00e3o de \u00e1gua, mas pode afetar a fluidez. Recomenda-se determinar os par\u00e2metros ideais por meio de testes em pequena escala.<\/span><\/p><p><!-- notionvc: 7b4000ee-b076-4838-a592-7636b2cbdc83 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4c8739 elementor-widget elementor-widget-heading\" data-id=\"e4c8739\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">III. Principais indicadores t\u00e9cnicos para a sele\u00e7\u00e3o de HPMC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-135c564 elementor-widget elementor-widget-heading\" data-id=\"135c564\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Viscosidade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfb1d79 elementor-widget elementor-widget-text-editor\" data-id=\"dfb1d79\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">A viscosidade \u00e9 o indicador de desempenho mais intuitivo do HPMC, mas quanto maior, melhor.<\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Viscosidade muito baixa<\/span><\/strong><span class=\"\">: Reten\u00e7\u00e3o insuficiente de \u00e1gua, tempo de abertura curto<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Viscosidade muito alta<\/span><\/strong><span class=\"\">: Aplica\u00e7\u00e3o dif\u00edcil, pasta pegajosa, dif\u00edcil remo\u00e7\u00e3o de bolhas de ar, custo elevado<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00e3o de TENESSY<\/span><\/strong><span class=\"\">: Selecione a faixa de viscosidade adequada com base no tipo de produto espec\u00edfico, em vez de buscar cegamente a alta viscosidade.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfd8ac5 elementor-widget elementor-widget-heading\" data-id=\"dfd8ac5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Grau de substitui\u00e7\u00e3o (teor de metoxi\/hidroxipropil)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c2f0cc elementor-widget elementor-widget-text-editor\" data-id=\"9c2f0cc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">O grau de substitui\u00e7\u00e3o afeta diretamente a temperatura do gel e o desempenho de reten\u00e7\u00e3o de \u00e1gua do HPMC:<\/span><\/p><div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"><table><thead><tr><th><span class=\"\">Grau<\/span><\/th><th><span class=\"\">Teor de metoxi<\/span><\/th><th><span class=\"\">Conte\u00fado de hidroxipropil<\/span><\/th><th><span class=\"\">Temperatura do gel<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">Tipo 60<\/span><\/td><td><span class=\"\">28.0-30.0%<\/span><\/td><td><span class=\"\">7.0-12.0%<\/span><\/td><td><span class=\"\">58-64\u2103<\/span><\/td><\/tr><tr><td><span class=\"\">Tipo 65<\/span><\/td><td><span class=\"\">27.0-30.0%<\/span><\/td><td><span class=\"\">4.0-7.5%<\/span><\/td><td><span class=\"\">62-68\u2103<\/span><\/td><\/tr><tr><td><span class=\"\">Tipo 75<\/span><\/td><td><span class=\"\">19.0-24.0%<\/span><\/td><td><span class=\"\">4.0-12.0%<\/span><\/td><td><span class=\"\">70-90\u2103<\/span><\/td><\/tr><\/tbody><\/table><\/div><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Considera\u00e7\u00f5es sobre a sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">:<\/span><br \/><span class=\"\">Em ambientes de constru\u00e7\u00e3o com alta temperatura no ver\u00e3o, recomenda-se o HPMC com uma temperatura de gel mais alta (Tipo 75) para evitar a redu\u00e7\u00e3o da capacidade de reten\u00e7\u00e3o de \u00e1gua devido ao aumento da temperatura.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5305643 elementor-widget elementor-widget-heading\" data-id=\"5305643\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Taxa de dissolu\u00e7\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1dd3bb elementor-widget elementor-widget-text-editor\" data-id=\"c1dd3bb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Grau de dissolu\u00e7\u00e3o r\u00e1pida (com tratamento de superf\u00edcie)<\/span><\/strong><span class=\"\">: Dispersa-se rapidamente em \u00e1gua, adequado para argamassas de mistura seca, resiste \u00e0 aglomera\u00e7\u00e3o durante a mistura<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Grau de dissolu\u00e7\u00e3o lenta (padr\u00e3o)<\/span><\/strong><span class=\"\">: Requer condi\u00e7\u00f5es alcalinas ou aquecimento para dissolu\u00e7\u00e3o completa, mais adequado para sistemas l\u00edquidos<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Considera\u00e7\u00f5es sobre a sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">: O HPMC de dissolu\u00e7\u00e3o r\u00e1pida deve ser priorizado para produtos \u00e0 base de gesso <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/aplicativos\/hpmc-para-argamassa-drymix\/\">argamassas de mistura seca<\/a><\/span> para garantir uma dispers\u00e3o uniforme durante a mistura e evitar problemas de aglomera\u00e7\u00e3o.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ea1186 elementor-widget elementor-widget-heading\" data-id=\"8ea1186\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. Teor de cinzas e pureza<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-def0489 elementor-widget elementor-widget-text-editor\" data-id=\"def0489\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">O menor teor de cinzas indica maior pureza do produto. O HPMC de baixo custo pode conter mais sais inorg\u00e2nicos ou subprodutos, o que pode afetar a resist\u00eancia da liga\u00e7\u00e3o e a durabilidade dos produtos de gesso.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Considera\u00e7\u00f5es sobre a sele\u00e7\u00e3o<\/span><\/strong><span class=\"\">: O indicador de teor de cinzas nos relat\u00f3rios de teste deve ser revisado durante a aquisi\u00e7\u00e3o para garantir a conformidade com os requisitos de qualidade.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-294bcfc elementor-widget elementor-widget-heading\" data-id=\"294bcfc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5. Finura da part\u00edcula<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ed15a3 elementor-widget elementor-widget-text-editor\" data-id=\"4ed15a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">A finura da part\u00edcula de HPMC afeta sua uniformidade de dispers\u00e3o em argamassas de mistura seca. A exig\u00eancia t\u00edpica \u00e9 de 100% passando por uma tela de 80 mesh.<\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49e9579 elementor-widget elementor-widget-heading\" data-id=\"49e9579\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IV. Problemas comuns e solu\u00e7\u00f5es recomendadas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42ef35a elementor-widget elementor-widget-heading\" data-id=\"42ef35a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Problema 1: Tempo de abertura significativamente mais curto dos materiais de gesso durante a constru\u00e7\u00e3o no ver\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f38e7f6 elementor-widget elementor-widget-text-editor\" data-id=\"f38e7f6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Poss\u00edveis causas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O aumento da temperatura acelera a hidrata\u00e7\u00e3o do gesso<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A baixa temperatura do gel de HPMC leva \u00e0 redu\u00e7\u00e3o da capacidade de reten\u00e7\u00e3o de \u00e1gua em altas temperaturas<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Solu\u00e7\u00f5es recomendadas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Selecione HPMC com alta temperatura de gel<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Aumentar adequadamente a dosagem de HPMC (requer verifica\u00e7\u00e3o experimental)<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Use em combina\u00e7\u00e3o com <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/produtos\/retardador-de-gesso\/\">retardadores<\/a><\/span>\u00a0<\/span><\/p><\/li><\/ul><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83cc783 elementor-widget elementor-widget-heading\" data-id=\"83cc783\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Problema 2: Altera\u00e7\u00f5es significativas na trabalhabilidade e fluidez ap\u00f3s a mudan\u00e7a do lote de gesso<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69b9152 elementor-widget elementor-widget-text-editor\" data-id=\"69b9152\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Poss\u00edveis causas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Diferentes fontes de gesso (gesso natural, gesso dessulfurado, fosfogesso) t\u00eam diferentes capacidades de adsor\u00e7\u00e3o para HPMC<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Diferen\u00e7as na finura, pureza e teor de impurezas do gesso<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Solu\u00e7\u00f5es recomendadas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Realizar testes em pequena escala sempre que o lote de gesso for trocado<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Ajuste a dosagem de HPMC ou altere o grau, se necess\u00e1rio<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Estabelecer um banco de dados interno de compatibilidade entre diferentes mat\u00e9rias-primas de gesso e HPMC<\/span><\/p><\/li><\/ul><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a8af00 elementor-widget elementor-widget-heading\" data-id=\"2a8af00\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Problema 3: Separa\u00e7\u00e3o ou sedimenta\u00e7\u00e3o em composto autonivelante \u00e0 base de gesso<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2c0cc1 elementor-widget elementor-widget-text-editor\" data-id=\"c2c0cc1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Poss\u00edveis causas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Dosagem insuficiente de HPMC<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Sele\u00e7\u00e3o inadequada do grau de viscosidade do HPMC, resultando em capacidade insuficiente de suspens\u00e3o de part\u00edculas<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Solu\u00e7\u00f5es recomendadas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Aumentar adequadamente a dosagem de HPMC<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Selecione um grau de viscosidade mais alto de HPMC<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><span class=\"\">Os dados experimentais mostram que, no composto autonivelante \u00e0 base de gesso dessulfurado com a adi\u00e7\u00e3o de HPMC de viscosidade de 50000 mPa-s, a espessura da camada de sedimenta\u00e7\u00e3o \u00e9 de apenas 0,8 cm ap\u00f3s 24 horas de assentamento est\u00e1tico, enquanto o grupo de controle sem HPMC tem uma espessura de camada de sedimenta\u00e7\u00e3o de 3,2 cm.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa3effb elementor-widget elementor-widget-heading\" data-id=\"aa3effb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Problema 4: Sensa\u00e7\u00e3o de \"peso\" e falta de suavidade durante a aplica\u00e7\u00e3o<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2fb66d elementor-widget elementor-widget-text-editor\" data-id=\"c2fb66d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Poss\u00edveis causas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A viscosidade do HPMC \u00e9 muito alta<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Lubrifica\u00e7\u00e3o insuficiente do grau de HPMC selecionado<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Solu\u00e7\u00f5es recomendadas<\/span><\/strong><span class=\"\">:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Experimente um grau de viscosidade mais baixo de HPMC<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Adicione uma pequena quantidade de \u00e9ter de amido para melhorar a trabalhabilidade<\/span><\/p><\/li><\/ul><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1cd1de elementor-widget elementor-widget-heading\" data-id=\"e1cd1de\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V. Efeito da dosagem de HPMC no desempenho<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3158bc8 elementor-widget elementor-widget-text-editor\" data-id=\"3158bc8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">A dosagem de HPMC afeta diretamente o desempenho dos materiais de gesso. Com base em dados de pesquisas experimentais, resumimos a seguir os efeitos da varia\u00e7\u00e3o da dosagem.<\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5be31da elementor-widget elementor-widget-heading\" data-id=\"5be31da\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Efeito na reten\u00e7\u00e3o de \u00e1gua<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a9a208 elementor-widget elementor-widget-text-editor\" data-id=\"7a9a208\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Dentro de uma determinada faixa, \u00e0 medida que a dosagem de HPMC aumenta, a reten\u00e7\u00e3o de \u00e1gua melhora significativamente. Quando a dosagem de HPMC excede um determinado valor cr\u00edtico, a melhora na reten\u00e7\u00e3o de \u00e1gua diminui, enquanto os efeitos negativos do aumento da viscosidade (como redu\u00e7\u00e3o da fluidez e dificuldade de remo\u00e7\u00e3o de bolhas de ar) come\u00e7am a aparecer.<\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15736f9 elementor-widget elementor-widget-heading\" data-id=\"15736f9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Efeito nas propriedades mec\u00e2nicas<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b49e8ff elementor-widget elementor-widget-text-editor\" data-id=\"b49e8ff\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">Uma quantidade adequada de HPMC ajuda a otimizar a estrutura de poros do gesso endurecido, afetando positivamente as propriedades mec\u00e2nicas. Pesquisas sobre sistemas compostos de EPS e fosfogesso indicam que, quando a dosagem de HPMC \u00e9 de 0,20%, o EPS permanece em grande parte n\u00e3o separado na pasta, e a resist\u00eancia do corpo endurecido \u00e9 relativamente \u00f3tima.<\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61e51eb elementor-widget elementor-widget-heading\" data-id=\"61e51eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Efeito sobre a trabalhabilidade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e94d5a elementor-widget elementor-widget-text-editor\" data-id=\"7e94d5a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">Uma dosagem muito baixa de HPMC facilita o sangramento e a segrega\u00e7\u00e3o da pasta. Uma dosagem muito alta torna a pasta viscosa, dif\u00edcil de aplicar e dificulta a remo\u00e7\u00e3o de bolhas de ar.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Recomenda\u00e7\u00e3o de TENESSY<\/span><\/strong><span class=\"\">: A dosagem ideal de HPMC deve ser determinada por meio de experimentos com base no tipo espec\u00edfico de produto, nas caracter\u00edsticas da mat\u00e9ria-prima e nos requisitos de constru\u00e7\u00e3o. N\u00e3o \u00e9 recomend\u00e1vel aumentar a dosagem \u00e0s cegas.<\/span><\/p><p><!-- notionvc: ff2333b3-3770-414a-9269-1b7f3c354ce6 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87a4b76 elementor-widget elementor-widget-heading\" data-id=\"87a4b76\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e1e6a6 elementor-widget elementor-widget-text-editor\" data-id=\"7e1e6a6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\"><span class=\"\">A hidroxipropilmetilcelulose (HPMC) \u00e9 um aditivo funcional indispens\u00e1vel em materiais de constru\u00e7\u00e3o \u00e0 base de gesso. Diferentes tipos de produtos - gesso, gesso de colagem, enchimento de juntas e composto autonivelante \u00e0 base de gesso - t\u00eam requisitos diferenciados para o HPMC em termos de viscosidade, grau de substitui\u00e7\u00e3o, dosagem e outros indicadores.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">A estrat\u00e9gia de sele\u00e7\u00e3o correta \u00e9:\u00a0<\/span><strong><span class=\"\">Com base no tipo espec\u00edfico de produto e no cen\u00e1rio de aplica\u00e7\u00e3o, selecione o grau de viscosidade e o grau de substitui\u00e7\u00e3o adequados e determine a dosagem ideal por meio de testes.<\/span><\/strong><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\"><span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/\">TENESSIA<\/a><\/span> recomenda que os clientes realizem uma valida\u00e7\u00e3o completa da formula\u00e7\u00e3o ao alterar os lotes de mat\u00e9ria-prima ou desenvolver novos produtos, e estabele\u00e7am um banco de dados interno de compatibilidade entre as mat\u00e9rias-primas e a HPMC. Para obter mais informa\u00e7\u00f5es sobre solu\u00e7\u00f5es de sele\u00e7\u00e3o de HPMC ou para realizar testes de formula\u00e7\u00e3o, favor <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/entre-em-contato-conosco\/\">contato<\/a><\/span> a equipe t\u00e9cnica da TENESSY.<\/span><\/p><p><!-- notionvc: b5bf6508-190c-4be3-a46c-5837014ce909 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a04bf35 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a04bf35\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-335fd9f\" data-id=\"335fd9f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-703cefc elementor-widget__width-auto elementor-widget-mobile__width-initial elementor-widget-tablet__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"703cefc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tTags : \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7320ac6 elementor-widget__width-auto elementor-widget elementor-widget-jkit_post_terms\" data-id=\"7320ac6\" data-element_type=\"widget\" data-widget_type=\"jkit_post_terms.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-post-terms jeg_module__1_6a0e31ac9e59a\" ><span class=\"post-terms\"><span class=\"term-list\">Produtos qu\u00edmicos di\u00e1rios<\/span><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d17ceda\" data-id=\"d17ceda\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e156ae8 elementor-widget__width-auto elementor-widget-mobile__width-initial elementor-widget-tablet__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"e156ae8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tCompartilhe isso : \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e61dcf elementor-widget__width-auto jkit-social-shape shape-none elementor-widget elementor-widget-jkit_social_share\" data-id=\"4e61dcf\" data-element_type=\"widget\" data-widget_type=\"jkit_social_share.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-social-share jeg_module__2_6a0e31aca01b4\" ><ul class=\"social-share-list\"><li class=\"elementor-repeater-item-844dad6\" data-social=\"facebook\">\n\t\t\t\t<a href=\"#\" class=\"facebook social-icon\" aria-label=\"compartilhamento social\"><i aria-hidden=\"true\" class=\"jki jki-facebook-light\"><\/i><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-3afceda\" data-social=\"twitter\">\n\t\t\t\t<a href=\"#\" class=\"twitter social-icon\" aria-label=\"compartilhamento social\"><svg viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-b3346a1\" data-social=\"linkedin\">\n\t\t\t\t<a href=\"#\" class=\"linkedin social-icon\" aria-label=\"compartilhamento social\"><svg viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M100.28 448H7.4V148.9h92.88zM53.79 108.1C24.09 108.1 0 83.5 0 53.8a53.79 53.79 0 0 1 107.58 0c0 29.7-24.1 54.3-53.79 54.3zM447.9 448h-92.68V302.4c0-34.7-.7-79.2-48.29-79.2-48.29 0-55.69 37.7-55.69 76.7V448h-92.78V148.9h89.08v40.8h1.3c12.4-23.5 42.69-48.3 87.88-48.3 94 0 111.28 61.9 111.28 142.3V448z\"><\/path><\/svg><\/a>\n\t\t\t<\/li><li class=\"elementor-repeater-item-68544eb\" data-social=\"linkedin\">\n\t\t\t\t<a href=\"#\" class=\"linkedin social-icon\" aria-label=\"compartilhamento social\"><i aria-hidden=\"true\" class=\"jki jki-youtube-v-light\"><\/i><\/a>\n\t\t\t<\/li><\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d06830b\" data-id=\"d06830b\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1cccbdc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1cccbdc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-c5ad621\" data-id=\"c5ad621\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2dcb65e elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"2dcb65e\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tProcurando suporte especializado?\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tEstamos aqui 24 horas por dia, 7 dias por semana.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjY2MCIsInRvZ2dsZSI6ZmFsc2V9\" target=\"_blank\">\n\t\t\t\t\t\tEntre em contato agora\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f1d8f03 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1d8f03\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7bf6cb4\" data-id=\"7bf6cb4\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02d9091 elementor-widget elementor-widget-heading\" data-id=\"02d9091\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Publica\u00e7\u00f5es recentes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-434bea7 elementor-widget elementor-widget-jkit_post_list\" data-id=\"434bea7\" data-element_type=\"widget\" data-widget_type=\"jkit_post_list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div  class=\"jeg-elementor-kit jkit-postlist layout-horizontal post-element jkit-pagination-disable jeg_module__3_6a0e31aca4470\"  data-id=\"jeg_module__3_6a0e31aca4470\" data-settings=\"{&quot;post_type&quot;:&quot;post&quot;,&quot;number_post&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:3,&quot;sizes&quot;:[]},&quot;post_offset&quot;:0,&quot;unique_content&quot;:&quot;disable&quot;,&quot;include_post&quot;:&quot;&quot;,&quot;exclude_post&quot;:&quot;&quot;,&quot;include_category&quot;:&quot;&quot;,&quot;exclude_category&quot;:&quot;&quot;,&quot;include_author&quot;:&quot;&quot;,&quot;include_tag&quot;:&quot;&quot;,&quot;exclude_tag&quot;:&quot;&quot;,&quot;sort_by&quot;:&quot;latest&quot;,&quot;pagination_mode&quot;:&quot;disable&quot;,&quot;pagination_loadmore_text&quot;:&quot;Load More&quot;,&quot;pagination_loading_text&quot;:&quot;Loading...&quot;,&quot;pagination_number_post&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:3,&quot;sizes&quot;:[]},&quot;pagination_scroll_limit&quot;:0,&quot;pagination_icon&quot;:{&quot;value&quot;:&quot;&quot;,&quot;library&quot;:&quot;&quot;},&quot;pagination_icon_position&quot;:&quot;before&quot;,&quot;sg_content_layout&quot;:&quot;horizontal&quot;,&quot;sg_content_image_enable&quot;:&quot;&quot;,&quot;sg_content_background_image_enable&quot;:&quot;&quot;,&quot;sg_content_icon_enable&quot;:&quot;&quot;,&quot;sg_content_icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;sg_content_meta_enable&quot;:&quot;yes&quot;,&quot;sg_content_meta_date_enable&quot;:&quot;yes&quot;,&quot;sg_content_meta_date_type&quot;:&quot;published&quot;,&quot;sg_content_meta_date_format&quot;:&quot;default&quot;,&quot;sg_content_meta_date_format_custom&quot;:&quot;F j, Y&quot;,&quot;sg_content_meta_date_icon&quot;:{&quot;value&quot;:&quot;jki jki-calendar-page-empty-light&quot;,&quot;library&quot;:&quot;jkiticon&quot;},&quot;sg_content_meta_category_enable&quot;:&quot;&quot;,&quot;sg_content_meta_category_icon&quot;:{&quot;value&quot;:&quot;fas fa-tag&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;sg_content_meta_position&quot;:&quot;bottom&quot;,&quot;sg_content_image_size_imagesize_size&quot;:&quot;medium&quot;,&quot;paged&quot;:1,&quot;class&quot;:&quot;jkit_post_list&quot;}\"><div class=\"jkit-block-container\"><div class=\"jkit-posts jkit-ajax-flag\">\n            <article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/cntenaisi.com\/pt\/requisitos-de-selecao-de-hpmc-para-materiais-de-construcao-a-base-de-gesso\/\" >\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">Requisitos de sele\u00e7\u00e3o de HPMC para materiais de constru\u00e7\u00e3o \u00e0 base de gesso<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>19 de maio de 2026<\/span> <\/div><\/div>\n                <\/a>\n            <\/article><article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/cntenaisi.com\/pt\/aplicacoes-funcionais-de-superplastificantes-de-policarboxilato-em-adesivos-para-azulejos\/\" >\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">Aplica\u00e7\u00f5es funcionais de superplastificantes de policarboxilato em adesivos para azulejos<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>11 de maio de 2026<\/span> <\/div><\/div>\n                <\/a>\n            <\/article><article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/cntenaisi.com\/pt\/um-ingrediente-varios-beneficios-o-segredo-do-hpmc-nos-cuidados-com-a-pele-para-espessamento-formacao-de-filme-e-hidratacao\/\" >\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">Um ingrediente, v\u00e1rios benef\u00edcios: The Secret of HPMC in Skincare for Thickening, Film-Forming, and Moisturizing (O segredo do HPMC nos cuidados com a pele para espessamento, forma\u00e7\u00e3o de pel\u00edcula e hidrata\u00e7\u00e3o)<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>27 de abril de 2026<\/span> <\/div><\/div>\n                <\/a>\n            <\/article>\n        <\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-46b7b20 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46b7b20\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-48692c9\" data-id=\"48692c9\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ebda81c elementor-widget elementor-widget-heading\" data-id=\"ebda81c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Produtos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b549ee2 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"b549ee2\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxipropilmetilcelulose-hpmc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HPMC - Hidroxipropilmetilcelulose<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxietilmetilcelulose-hemc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HEMC - Hidroxietilmetilcelulose<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxietilcelulose-hec\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HEC - Hidroxietilcelulose<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/carboximetilcelulose-cmc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">CMC - Carboximetilcelulose<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/celulose-polianionica-pac\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">PAC - celulose poliani\u00f4nica<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/carboximetilcelulose-cmc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HPS - \u00c9ter hidroxiprop\u00edlico de amido<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/po-de-polimero-redispersivel-rdp\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">RDP - P\u00f3 de pol\u00edmero redispers\u00edvel<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/superplastificante-de-policarboxilato-pce\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Superplastificante de policarboxilato<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/po-hidrofobico-de-silicone-shp\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">P\u00f3 hidrof\u00f3bico de silicone<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/retardador-de-gesso\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Retardador de gesso<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/cntenaisi.com\/pt\/produtos\/antiespumante-em-po\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Desespumante em p\u00f3<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A hidroxipropilmetilcelulose (HPMC) desempenha um papel decisivo como aditivo principal, afetando diretamente a trabalhabilidade, as propriedades mec\u00e2nicas e a qualidade final do produto.<\/p>","protected":false},"author":1,"featured_media":1061,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-2797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-chemicals"],"_links":{"self":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/comments?post=2797"}],"version-history":[{"count":16,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2797\/revisions"}],"predecessor-version":[{"id":2814,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2797\/revisions\/2814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/media\/1061"}],"wp:attachment":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/media?parent=2797"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/categories?post=2797"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/tags?post=2797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}