{"id":2850,"date":"2026-06-09T01:01:47","date_gmt":"2026-06-09T09:01:47","guid":{"rendered":"https:\/\/cntenaisi.com\/?p=2850"},"modified":"2026-07-07T19:12:22","modified_gmt":"2026-07-08T03:12:22","slug":"hpmc-vs-hec-como-escolher-o-espessante-mais-economico-para-produtos-detergentes","status":"publish","type":"post","link":"https:\/\/cntenaisi.com\/pt\/hpmc-vs-hec-como-escolher-o-espessante-mais-economico-para-produtos-detergentes\/","title":{"rendered":"HPMC vs. HEC: Como escolher o espessante mais econ\u00f4mico para produtos detergentes"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2850\" class=\"elementor elementor-2850\" 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___6a8b6799f013d\" ><h1 class=\"post-title style-color\">HPMC vs. HEC: Como escolher o espessante mais econ\u00f4mico para produtos detergentes<\/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=\"534\" src=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-1024x683.jpg\" class=\"attachment-large size-large wp-image-2858\" alt=\"Detergente\" srcset=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-1024x683.jpg 1024w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-300x200.jpg 300w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-768x512.jpg 768w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-1536x1025.jpg 1536w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-2048x1366.jpg 2048w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Detergent-18x12.jpg 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-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 <a href=\"https:\/\/cntenaisi.com\/pt\/aplicativos\/solucao-quimica-diaria\/\"><span style=\"color: #339966;\">detergentes l\u00edquidos<\/span><\/a>, Na ind\u00fastria de detergentes para roupas, l\u00edquidos para lavar lou\u00e7a e produtos para lavar o corpo, os espessantes s\u00e3o aditivos essenciais que determinam as propriedades reol\u00f3gicas do produto, a experi\u00eancia do usu\u00e1rio e a estabilidade na prateleira. <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxipropilmetilcelulose-hpmc\/\">Hidroxipropilmetilcelulose (HPMC)<\/a><\/span> e <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/cntenaisi.com\/pt\/produtos\/hidroxietilcelulose-hec\/\">hidroxietilcelulose (HEC)<\/a><\/span>, como dois dos espessantes de \u00e9ter de celulose mais comumente usados, s\u00e3o amplamente aplicados no setor de produtos detergentes. Entretanto, existem diferen\u00e7as significativas entre os dois em termos de estrutura qu\u00edmica, comportamento de dissolu\u00e7\u00e3o, compatibilidade e custo-benef\u00edcio.<\/span><\/p><p class=\"ds-markdown-paragraph\"><span class=\"\">Para os engenheiros de formula\u00e7\u00e3o e tomadores de decis\u00e3o de compras, selecionar a op\u00e7\u00e3o \u201cmais econ\u00f4mica\u201d entre HPMC e HEC n\u00e3o \u00e9 uma simples compara\u00e7\u00e3o de pre\u00e7os. Em vez disso, requer uma avalia\u00e7\u00e3o abrangente da efici\u00eancia do espessamento, da compatibilidade do sistema, do consumo de energia do processo e da estabilidade do produto acabado. Este artigo apresenta uma compara\u00e7\u00e3o em tr\u00eas dimens\u00f5es - propriedades f\u00edsico-qu\u00edmicas, desempenho da aplica\u00e7\u00e3o e an\u00e1lise econ\u00f4mica - juntamente com recomenda\u00e7\u00f5es pr\u00e1ticas de sele\u00e7\u00e3o.<\/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. Compara\u00e7\u00e3o da estrutura qu\u00edmica e das propriedades f\u00edsico-qu\u00edmicas b\u00e1sicas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e05a7af elementor-widget elementor-widget-heading\" data-id=\"e05a7af\" 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. HPMC (hidroxipropilmetilcelulose)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0c6b45 elementor-widget elementor-widget-image\" data-id=\"e0c6b45\" 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\/06\/Hydroxypropyl-Methyl-Cellulose-1024x683.webp\" class=\"attachment-large size-large wp-image-2860\" alt=\"Hidroxipropil-metil-celulose\" srcset=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxypropyl-Methyl-Cellulose-1024x683.webp 1024w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxypropyl-Methyl-Cellulose-300x200.webp 300w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxypropyl-Methyl-Cellulose-768x512.webp 768w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxypropyl-Methyl-Cellulose-1536x1024.webp 1536w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxypropyl-Methyl-Cellulose-2048x1365.webp 2048w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/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-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 HPMC \u00e9 um \u00e9ter de celulose n\u00e3o i\u00f4nico obtido pela alcaliniza\u00e7\u00e3o da celulose natural e pela introdu\u00e7\u00e3o sequencial de dois grupos de eterifica\u00e7\u00e3o: cloreto de metila (introduzindo grupos metoxi) e \u00f3xido de propileno (introduzindo grupos hidroxipropil).<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Principais par\u00e2metros f\u00edsico-qu\u00edmicos:<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Tipo i\u00f4nico: N\u00e3o i\u00f4nico<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Caracter\u00edsticas de dissolu\u00e7\u00e3o: Sol\u00favel em \u00e1gua fria; insol\u00favel em \u00e1gua quente (s\u00f3 se dispersa em \u00e1gua quente, forma um gel ao esfriar e depois se dissolve)<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Atividade de superf\u00edcie: Possui alguma atividade de superf\u00edcie; os grupos metoxi conferem certas caracter\u00edsticas hidrof\u00f3bicas<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Ponto isoel\u00e9trico: N\u00e3o aplic\u00e1vel (n\u00e3o i\u00f4nico, est\u00e1vel em uma ampla faixa de pH)<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Temperatura de gelifica\u00e7\u00e3o t\u00e9rmica: Normalmente 55-80\u00b0C (dependendo do teor de metoxi)<\/span><\/p><\/li><\/ul><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-6570625 elementor-widget elementor-widget-heading\" data-id=\"6570625\" 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. HEC (hidroxietilcelulose)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a809771 elementor-widget elementor-widget-image\" data-id=\"a809771\" 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\/06\/Hydroxyethyl-Cellulose-product-1024x683.webp\" class=\"attachment-large size-large wp-image-2861\" alt=\"\" srcset=\"https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-1024x683.webp 1024w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-300x200.webp 300w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-768x512.webp 768w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-1536x1024.webp 1536w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-2048x1365.webp 2048w, https:\/\/cntenaisi.com\/wp-content\/uploads\/2026\/06\/Hydroxyethyl-Cellulose-product-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-ed735e9 elementor-widget elementor-widget-text-editor\" data-id=\"ed735e9\" 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 HEC \u00e9 um \u00e9ter de celulose n\u00e3o i\u00f4nico produzido pela rea\u00e7\u00e3o de eterifica\u00e7\u00e3o da celulose com \u00f3xido de etileno em condi\u00e7\u00f5es alcalinas, introduzindo apenas grupos hidroxietil como cadeias laterais.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Principais par\u00e2metros f\u00edsico-qu\u00edmicos:<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Tipo i\u00f4nico: N\u00e3o i\u00f4nico<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Caracter\u00edsticas de dissolu\u00e7\u00e3o: Sol\u00favel tanto em \u00e1gua fria quanto em \u00e1gua quente<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Atividade de superf\u00edcie: Extremamente baixa; essencialmente nenhuma atividade de superf\u00edcie<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Ponto isoel\u00e9trico: N\u00e3o aplic\u00e1vel (n\u00e3o i\u00f4nico)<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Temperatura de gelifica\u00e7\u00e3o t\u00e9rmica: &gt; 100\u00b0C, o que significa que n\u00e3o h\u00e1 precipita\u00e7\u00e3o de gel mesmo em \u00e1gua fervente<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Resumo das principais diferen\u00e7as:<\/span><\/strong><\/p><div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"><table><thead><tr><th><span class=\"\">Par\u00e2metro<\/span><\/th><th><span class=\"\">HPMC<\/span><\/th><th><span class=\"\">HEC<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">Grupos substituintes<\/span><\/td><td><span class=\"\">Metoxi (-OCH\u2083) + Hidroxipropil (-CH\u2082CHOHCH\u2083)<\/span><\/td><td><span class=\"\">Hidroxietil (-CH\u2082CH\u2082OH)<\/span><\/td><\/tr><tr><td><span class=\"\">Solubilidade em \u00e1gua quente<\/span><\/td><td><span class=\"\">Insol\u00favel (requer resfriamento para se dissolver)<\/span><\/td><td><span class=\"\">Sol\u00favel<\/span><\/td><\/tr><tr><td><span class=\"\">Atividade de superf\u00edcie<\/span><\/td><td><span class=\"\">Presente<\/span><\/td><td><span class=\"\">Extremamente baixo<\/span><\/td><\/tr><tr><td><span class=\"\">Temperatura de gelifica\u00e7\u00e3o t\u00e9rmica<\/span><\/td><td><span class=\"\">55-80\u00b0C<\/span><\/td><td><span class=\"\">&gt;100\u00b0C<\/span><\/td><\/tr><tr><td><span class=\"\">Estabilidade biol\u00f3gica<\/span><\/td><td><span class=\"\">Relativamente alto<\/span><\/td><td><span class=\"\">Relativamente alto<\/span><\/td><\/tr><\/tbody><\/table><\/div><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. Compara\u00e7\u00e3o do desempenho de espessamento em produtos detergentes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04e8e06 elementor-widget elementor-widget-heading\" data-id=\"04e8e06\" 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. Efici\u00eancia de espessamento e propriedades reol\u00f3gicas<\/h3>\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\"><span class=\"\">Sob a mesma dosagem e grau de viscosidade equivalente, existem diferen\u00e7as na efici\u00eancia de espessamento do HEC e do HPMC.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HEC<\/span><\/strong><span class=\"\">\u00a0apresentam uma conforma\u00e7\u00e3o de bobina aleat\u00f3ria mais extensa em solu\u00e7\u00e3o aquosa. As cadeias laterais de hidroxietil s\u00e3o altamente hidrof\u00edlicas, resultando em uma camada de hidrata\u00e7\u00e3o mais espessa. Essa caracter\u00edstica estrutural permite que o HEC atinja maior viscosidade em baixas taxas de cisalhamento, manifestando-se como uma efici\u00eancia superior de espessamento. Na faixa de dosagem t\u00edpica recomendada para produtos detergentes (0,5%-2,0%), o HEC geralmente proporciona um aumento mais significativo da viscosidade.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HPMC<\/span><\/strong><span class=\"\">\u00a0cont\u00e9m grupos metoxi com determinadas caracter\u00edsticas hidrof\u00f3bicas, o que pode levar \u00e0 agrega\u00e7\u00e3o hidrof\u00f3bica intermolecular em solu\u00e7\u00e3o aquosa. Esse comportamento de agrega\u00e7\u00e3o confere ao HPMC propriedades reol\u00f3gicas exclusivas - comportamento de afinamento por cisalhamento mais pronunciado. Para produtos que exigem uma experi\u00eancia do usu\u00e1rio de \u201cderramamento suave, espesso em repouso\u201d, a caracter\u00edstica de afinamento de cisalhamento revers\u00edvel do HPMC oferece vantagens.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Conclus\u00e3o (Efici\u00eancia de espessamento):<\/span><\/strong><span class=\"\"> HEC &gt; HPMC (com a mesma dosagem e grau de viscosidade equivalente)\u00a0<\/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-1bc891d elementor-widget elementor-widget-heading\" data-id=\"1bc891d\" 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. Compatibilidade com sistemas de surfactantes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df13ecd elementor-widget elementor-widget-text-editor\" data-id=\"df13ecd\" 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=\"\">Os produtos detergentes normalmente cont\u00eam altas concentra\u00e7\u00f5es de surfactantes ani\u00f4nicos, n\u00e3o i\u00f4nicos ou anfot\u00e9ricos. A compatibilidade entre o espessante e os surfactantes afeta diretamente a estabilidade do sistema.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HEC<\/span><\/strong><span class=\"\">\u00a0geralmente apresenta boa compatibilidade com v\u00e1rios surfactantes. Sua natureza n\u00e3o i\u00f4nica e estrutura hidrof\u00edlica mant\u00eam a estabilidade em sistemas de surfactantes ani\u00f4nicos (por exemplo, AES, LAS, AOS) sem precipita\u00e7\u00e3o de complexa\u00e7\u00e3o de carga. A a\u00e7\u00e3o espessante do HEC pode criar efeitos sin\u00e9rgicos com estruturas de micelas de surfactantes.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HPMC<\/span><\/strong><span class=\"\">\u00a0tamb\u00e9m demonstra boa compatibilidade com surfactantes, mas dois pontos requerem aten\u00e7\u00e3o:<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O HPMC possui certa atividade de superf\u00edcie, que pode competir com outros surfactantes pela adsor\u00e7\u00e3o interfacial, potencialmente reduzindo um pouco o desempenho de espuma dos surfactantes em formula\u00e7\u00f5es espec\u00edficas.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Em sistemas que cont\u00eam altas concentra\u00e7\u00f5es de eletr\u00f3litos (por exemplo, NaCl usado para aumentar o espessamento), o HPMC apresenta estabilidade de dissolu\u00e7\u00e3o ligeiramente menor do que o HEC, e os efeitos de salga podem levar \u00e0 redu\u00e7\u00e3o da transpar\u00eancia.<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Conclus\u00e3o (compatibilidade com surfactantes):<\/span><\/strong><span class=\"\">\u00a0Ambos s\u00e3o bons; no entanto, o HEC \u00e9 ligeiramente superior em sistemas com alto teor de sal ou em aplica\u00e7\u00f5es com altos requisitos de transpar\u00eancia.<\/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-1a4e73a elementor-widget elementor-widget-heading\" data-id=\"1a4e73a\" 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. Impacto na transpar\u00eancia e na apar\u00eancia<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52a78f5 elementor-widget elementor-widget-text-editor\" data-id=\"52a78f5\" 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=\"\">No caso de produtos detergentes transparentes (por exemplo, l\u00edquidos transparentes para lavar lou\u00e7a e produtos para lavar o corpo), o estado de dissolu\u00e7\u00e3o do espessante afeta diretamente a transpar\u00eancia do produto acabado.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HEC<\/span><\/strong><span class=\"\">\u00a0forma uma solu\u00e7\u00e3o transparente ap\u00f3s a dissolu\u00e7\u00e3o completa, com transmit\u00e2ncia de luz \u2265 98%, e n\u00e3o tem efeito adverso sobre a transpar\u00eancia do produto.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HPMC<\/span><\/strong><span class=\"\">\u00a0tamb\u00e9m pode formar uma solu\u00e7\u00e3o transparente ap\u00f3s a dissolu\u00e7\u00e3o completa. Entretanto, seu processo de dissolu\u00e7\u00e3o requer tr\u00eas est\u00e1gios: \u201cdispers\u00e3o em \u00e1gua fria - insolubilidade em \u00e1gua quente - incha\u00e7o e dissolu\u00e7\u00e3o ap\u00f3s o resfriamento\u201d. Se o processo de produ\u00e7\u00e3o n\u00e3o conseguir concluir adequadamente a etapa de dissolu\u00e7\u00e3o por resfriamento, part\u00edculas microsc\u00f3picas de gel podem permanecer, levando a uma apar\u00eancia turva ou \u201colhos de peixe\u201d. Portanto, o uso de HPMC exige um controle mais rigoroso do processo de produ\u00e7\u00e3o.<\/span><\/p><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Conclus\u00e3o (Transpar\u00eancia):<\/span><\/strong><span class=\"\">\u00a0O HEC \u00e9 superior; o HPMC exige um controle rigoroso do processo para obter uma transpar\u00eancia equivalente.<\/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. Compatibilidade do processo de produ\u00e7\u00e3o e custos de energia<\/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. Compara\u00e7\u00e3o do processo 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-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<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"><table><thead><tr><th><span class=\"\">Par\u00e2metro<\/span><\/th><th><span class=\"\">HPMC<\/span><\/th><th><span class=\"\">HEC<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">M\u00e9todo de dissolu\u00e7\u00e3o<\/span><\/td><td><span class=\"\">Dispersar em \u00e1gua fria \u2192 Aquecer at\u00e9 a gelifica\u00e7\u00e3o \u2192 Esfriar at\u00e9 a claridade<\/span><\/td><td><span class=\"\">Dissolver diretamente em \u00e1gua fria ou quente<\/span><\/td><\/tr><tr><td><span class=\"\">Tempo t\u00edpico de dissolu\u00e7\u00e3o (temperatura ambiente)<\/span><\/td><td><span class=\"\">40-60 minutos (requer ciclo quente-frio)<\/span><\/td><td><span class=\"\">20 a 40 minutos<\/span><\/td><\/tr><tr><td><span class=\"\">\u00c1gua quente\/aquecimento necess\u00e1rios<\/span><\/td><td><span class=\"\">Sim (o sistema deve ser aquecido acima do ponto de gelifica\u00e7\u00e3o)<\/span><\/td><td><span class=\"\">N\u00e3o<\/span><\/td><\/tr><tr><td><span class=\"\">Complexidade do processo<\/span><\/td><td><span class=\"\">Relativamente alto<\/span><\/td><td><span class=\"\">Baixa<\/span><\/td><\/tr><\/tbody><\/table><\/div><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Etapas t\u00edpicas de dissolu\u00e7\u00e3o de HPMC:<\/span><\/strong><\/p><ol start=\"1\"><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Disperse o HPMC em \u00e1gua em temperatura ambiente (para evitar aglomera\u00e7\u00e3o);<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Aque\u00e7a a 70-85\u00b0C, mantenha por 10-20 minutos para dispersar totalmente o HPMC e induzir a gelifica\u00e7\u00e3o;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Resfrie at\u00e9 a temperatura ambiente com agita\u00e7\u00e3o para dissolver o gel e formar uma solu\u00e7\u00e3o viscosa clara.<\/span><\/p><\/li><\/ol><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Etapas t\u00edpicas de dissolu\u00e7\u00e3o de HEC:<\/span><\/strong><\/p><ol start=\"1\"><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Adicione o HEC \u00e0 \u00e1gua agitada;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Continue agitando por 20 a 40 minutos at\u00e9 dissolver completamente;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">N\u00e3o \u00e9 necess\u00e1rio aquecimento ou resfriamento.<\/span><\/p><\/li><\/ol><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Conclus\u00e3o (energia do processo e custo de tempo):<\/span><\/strong><span class=\"\">\u00a0O HEC \u00e9 significativamente superior ao HPMC.<\/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-230d344 elementor-widget elementor-widget-heading\" data-id=\"230d344\" 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. Requisitos do equipamento de produ\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-d8bccc9 elementor-widget elementor-widget-text-editor\" data-id=\"d8bccc9\" 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=\"\">HPMC<\/span><\/strong><span class=\"\">: Requer capacidade de aquecimento (vapor ou aquecimento el\u00e9trico) e camisas de resfriamento, al\u00e9m de controle preciso da temperatura. \u00c9 necess\u00e1ria maior pot\u00eancia de mistura (a viscosidade do sistema HPMC no est\u00e1gio de dissolu\u00e7\u00e3o intermedi\u00e1ria pode chegar a 2 a 3 vezes a viscosidade final).<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">HEC<\/span><\/strong><span class=\"\">: Requer apenas equipamentos de mistura em temperatura ambiente, sem requisitos especiais de controle de temperatura. A demanda de energia de mistura \u00e9 est\u00e1vel.<\/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-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. An\u00e1lise econ\u00f4mica: como escolher a op\u00e7\u00e3o mais econ\u00f4mica<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-831b909 elementor-widget elementor-widget-text-editor\" data-id=\"831b909\" 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>Uma sele\u00e7\u00e3o \u201cmais econ\u00f4mica\u201d deve ser avaliada com base em custos abrangentes, incluindo o pre\u00e7o unit\u00e1rio da mat\u00e9ria-prima, o consumo de energia do processo, a efici\u00eancia da produ\u00e7\u00e3o e os custos de ajuste da formula\u00e7\u00e3o.<\/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\">1. Compara\u00e7\u00e3o de pre\u00e7os unit\u00e1rios de mat\u00e9ria-prima<\/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\">Com base nas m\u00e9dias do mercado, existe uma diferen\u00e7a de pre\u00e7o entre o HPMC e o HEC de graus de viscosidade equivalentes. Devido ao custo do \u00f3xido de etileno no processo de produ\u00e7\u00e3o e aos requisitos de purifica\u00e7\u00e3o mais altos, o HEC normalmente tem um pre\u00e7o unit\u00e1rio mais alto do que o HPMC. A diferen\u00e7a de pre\u00e7o varia de aproximadamente 5%-25%, variando de acordo com as flutua\u00e7\u00f5es de oferta e demanda do mercado.<\/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-71fc451 elementor-widget elementor-widget-heading\" data-id=\"71fc451\" 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. Modelo abrangente de c\u00e1lculo de custos de aplicativos<\/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<table><thead><tr><th><span class=\"\">Item de custo<\/span><\/th><th><span class=\"\">HPMC<\/span><\/th><th><span class=\"\">HEC<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">Pre\u00e7o unit\u00e1rio da mat\u00e9ria-prima<\/span><\/td><td><span class=\"\">Inferior<\/span><\/td><td><span class=\"\">Mais alto<\/span><\/td><\/tr><tr><td><span class=\"\">Efici\u00eancia de espessamento (dosagem necess\u00e1ria para atingir a viscosidade desejada)<\/span><\/td><td><span class=\"\">Maior dosagem necess\u00e1ria (devido \u00e0 menor efici\u00eancia de espessamento)<\/span><\/td><td><span class=\"\">\u00c9 poss\u00edvel reduzir a dosagem<\/span><\/td><\/tr><tr><td><span class=\"\">Consumo de energia do processo (aquecimento + resfriamento)<\/span><\/td><td><span class=\"\">Alta<\/span><\/td><td><span class=\"\">Muito baixo<\/span><\/td><\/tr><tr><td><span class=\"\">Impacto no ciclo de produ\u00e7\u00e3o<\/span><\/td><td><span class=\"\">Longo (inclui tempo de aquecimento e resfriamento)<\/span><\/td><td><span class=\"\">Curto<\/span><\/td><\/tr><tr><td><span class=\"\">Deprecia\u00e7\u00e3o e manuten\u00e7\u00e3o de equipamentos<\/span><\/td><td><span class=\"\">Superior (equipamento de controle de temperatura)<\/span><\/td><td><span class=\"\">Inferior<\/span><\/td><\/tr><tr><td><span class=\"\">Custo do controle de qualidade<\/span><\/td><td><span class=\"\">Maior (requer controle rigoroso da etapa de dissolu\u00e7\u00e3o)<\/span><\/td><td><span class=\"\">Baixa<\/span><\/td><\/tr><\/tbody><\/table><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-4bd11c2 elementor-widget elementor-widget-heading\" data-id=\"4bd11c2\" 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. Recomenda\u00e7\u00f5es de sele\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-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=\"\">O HEC \u00e9 mais econ\u00f4mico quando:<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O produto \u00e9 um sistema transparente com altos requisitos de transpar\u00eancia;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A linha de produ\u00e7\u00e3o n\u00e3o tem capacidade de aquecimento\/resfriamento, ou o controle de temperatura n\u00e3o pode ser adicionado;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O ritmo de produ\u00e7\u00e3o \u00e9 apertado, exigindo um tempo de ciclo de lote reduzido;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A formula\u00e7\u00e3o cont\u00e9m altas concentra\u00e7\u00f5es de eletr\u00f3litos (por exemplo, NaCl para espessamento auxiliar);<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A estabilidade do processo e o baixo risco de qualidade s\u00e3o prioridades.<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">O HPMC \u00e9 mais econ\u00f4mico quando:<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O produto \u00e9 um sistema opaco (por exemplo, perolado, branco leitoso ou sistemas pigmentados) com baixos requisitos de transpar\u00eancia;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">O equipamento de produ\u00e7\u00e3o j\u00e1 tem capacidade de aquecimento e resfriamento de \u00e1gua quente, e os custos de energia de aquecimento podem ser absorvidos;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A produ\u00e7\u00e3o di\u00e1ria \u00e9 grande, permitindo que o custo de tempo do controle de temperatura seja dilu\u00eddo em grandes lotes;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">A concentra\u00e7\u00e3o de surfactante na formula\u00e7\u00e3o \u00e9 baixa, e a atividade de superf\u00edcie do HPMC pode ajudar na estabilidade do sistema;<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><span class=\"\">\u00c9 necess\u00e1rio um comportamento espec\u00edfico de dilui\u00e7\u00e3o por cisalhamento (por exemplo, excelente sensa\u00e7\u00e3o de \u201cader\u00eancia \u00e0 parede\u201d).<\/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. Matriz de decis\u00e3o de sele\u00e7\u00e3o pr\u00e1tica<\/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<table><thead><tr><th><span class=\"\">Condi\u00e7\u00e3o<\/span><\/th><th><span class=\"\">Escolha recomendada<\/span><\/th><th><span class=\"\">Justificativa<\/span><\/th><\/tr><\/thead><tbody><tr><td><span class=\"\">L\u00edquido transparente para lavar lou\u00e7a\/l\u00edquido transparente para lavar roupa, sem equipamento de aquecimento<\/span><\/td><td><strong><span class=\"\">HEC<\/span><\/strong><\/td><td><span class=\"\">Transpar\u00eancia alcan\u00e7ada + sem necessidade de aquecimento<\/span><\/td><\/tr><tr><td><span class=\"\">L\u00edquido transparente para lavar lou\u00e7a\/l\u00edquido transparente para lavar roupa, com equipamento de aquecimento<\/span><\/td><td><span class=\"\">Qualquer um (HPMC tem custo de mat\u00e9ria-prima ligeiramente menor, mas requer controle de processo)<\/span><\/td><td><span class=\"\">O HPMC tem menor custo de mat\u00e9ria-prima, mas maior consumo de energia<\/span><\/td><\/tr><tr><td><span class=\"\">Produtos detergentes opacos (sabonetes l\u00edquidos para o corpo, sabonetes para as m\u00e3os)<\/span><\/td><td><strong><span class=\"\">HPMC<\/span><\/strong><\/td><td><span class=\"\">A vantagem de custo da mat\u00e9ria-prima HPMC \u00e9 significativa<\/span><\/td><\/tr><tr><td><span class=\"\">Sistemas com alto teor de sal (NaCl &gt; 1,5%)<\/span><\/td><td><strong><span class=\"\">HEC<\/span><\/strong><\/td><td><span class=\"\">Elimina\u00e7\u00e3o de riscos com HPMC<\/span><\/td><\/tr><tr><td><span class=\"\">Necessidade do ciclo de produ\u00e7\u00e3o mais curto poss\u00edvel<\/span><\/td><td><strong><span class=\"\">HEC<\/span><\/strong><\/td><td><span class=\"\">Dissolu\u00e7\u00e3o r\u00e1pida, sem necessidade de ciclo quente-frio<\/span><\/td><\/tr><tr><td><span class=\"\">S\u00e3o necess\u00e1rias fortes propriedades t\u00e1teis de dilui\u00e7\u00e3o por cisalhamento<\/span><\/td><td><strong><span class=\"\">HPMC<\/span><\/strong><\/td><td><span class=\"\">A agrega\u00e7\u00e3o hidrof\u00f3bica proporciona uma reologia exclusiva<\/span><\/td><\/tr><tr><td><span class=\"\">Produ\u00e7\u00e3o em ambientes de baixa temperatura (inverno do norte)<\/span><\/td><td><strong><span class=\"\">HEC<\/span><\/strong><\/td><td><span class=\"\">O HPMC se dissolve mais lentamente em baixas temperaturas, com risco de aglutina\u00e7\u00e3o<\/span><\/td><\/tr><\/tbody><\/table><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-e800e7e elementor-widget elementor-widget-heading\" data-id=\"e800e7e\" 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\">\u2165. Equ\u00edvocos comuns sobre sele\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-74ab130 elementor-widget elementor-widget-text-editor\" data-id=\"74ab130\" 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<ol start=\"1\"><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Equ\u00edvoco: O HPMC \u00e9 sempre mais barato do que o HEC e, portanto, sempre mais econ\u00f4mico.<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Fato: Ao considerar o consumo de energia do processo, o tempo do ciclo de produ\u00e7\u00e3o e o aumento da dosagem necess\u00e1ria para atingir a viscosidade desejada, o custo total do HPMC pode exceder o do HEC. O c\u00e1lculo deve ser feito com base no custo total por lote.<\/span><\/p><\/li><\/ul><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Concep\u00e7\u00e3o err\u00f4nea: Os dois s\u00e3o livremente intercambi\u00e1veis.<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Fato: O HPMC e o HEC diferem fundamentalmente em propriedades reol\u00f3gicas, atividade de superf\u00edcie e toler\u00e2ncia a sal. A substitui\u00e7\u00e3o direta pode fazer com que a viscosidade, a transpar\u00eancia ou a estabilidade do produto se desviem das especifica\u00e7\u00f5es do projeto.<\/span><\/p><\/li><\/ul><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Equ\u00edvoco: Todos os graus de viscosidade de HPMC e HEC t\u00eam desempenho id\u00eantico.<\/span><\/strong><\/p><ul><li><p class=\"ds-markdown-paragraph\"><span class=\"\">Fato: diferentes graus de viscosidade (por exemplo, 1000 mPa-s, 5000 mPa-s, 100000 mPa-s) apresentam comportamento de espessamento, taxas de dissolu\u00e7\u00e3o e propriedades t\u00e1teis significativamente diferentes. Tanto o grau de viscosidade quanto o tipo devem ser especificados durante a sele\u00e7\u00e3o.<\/span><\/p><\/li><\/ul><\/li><\/ol><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<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=\"\">Tanto o HPMC quanto o HEC s\u00e3o eficientes e est\u00e1veis <span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/tenessy.com\/products\/cellulose-ether\/\" target=\"_blank\" rel=\"noopener\">\u00e9ter de celulose<\/a><\/span> espessantes para produtos detergentes. Ao selecionar, \u201cmais econ\u00f4mico\u201d requer fundamentalmente a integra\u00e7\u00e3o do custo da mat\u00e9ria-prima, do consumo de energia do processo, da efici\u00eancia da produ\u00e7\u00e3o e da compatibilidade da formula\u00e7\u00e3o em uma estrutura de avalia\u00e7\u00e3o unificada.<\/span><\/p><ul><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Equipamento de aquecimento dispon\u00edvel, sistemas opacos, otimiza\u00e7\u00e3o do custo da mat\u00e9ria-prima priorizada<\/span><\/strong><span class=\"\">\u00a0\u2192 HPMC \u00e9 prefer\u00edvel.<\/span><\/p><\/li><li><p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Nenhum equipamento de aquecimento, sistemas transparentes, formula\u00e7\u00f5es com alto teor de sal ou simplicidade de processo foi priorizado<\/span><\/strong><span class=\"\">\u00a0\u2192 HEC \u00e9 prefer\u00edvel.<\/span><\/p><\/li><\/ul><p class=\"ds-markdown-paragraph\"><span class=\"\">Recomenda-se concluir os testes em escala laboratorial (compatibilidade da formula\u00e7\u00e3o) e a valida\u00e7\u00e3o em escala piloto (confirma\u00e7\u00e3o do processo de dissolu\u00e7\u00e3o da linha de produ\u00e7\u00e3o) antes da troca formal para evitar incidentes de qualidade do lote causados pela sele\u00e7\u00e3o incorreta.<\/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_6a8b679a00199\" ><span class=\"post-terms\"><span class=\"term-list\">Detergente<\/span>,<span class=\"term-list\">HEC<\/span>,<span class=\"term-list\">hpmc<\/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_6a8b679a01a30\" ><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_6a8b679a04975\"  data-id=\"jeg_module__3_6a8b679a04975\" 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\/hpmc-para-lavagem-a-mao\/\">\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">HPMC para sabonetes l\u00edquidos: Melhorando a sensa\u00e7\u00e3o na pele e aumentando a estabilidade do espessamento<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>21 de julho de 2026<\/span> <\/div><\/div>\n                <\/a>\n            <\/article><article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/cntenaisi.com\/pt\/da-taxa-de-reducao-de-agua-a-retencao-do-abatimento\/\">\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">Da taxa de redu\u00e7\u00e3o de \u00e1gua \u00e0 reten\u00e7\u00e3o de fluidez: uma an\u00e1lise dos principais indicadores de desempenho do p\u00f3 s\u00f3lido de policarboxilato<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>14 de julho de 2026<\/span> <\/div><\/div>\n                <\/a>\n            <\/article><article class=\"jkit-post post-list-item\">\n                <a href=\"https:\/\/cntenaisi.com\/pt\/formulacoes-de-argamassa-de-hpmc-com-alta-retencao-de-agua\/\">\n                    \n                    <div class=\"jkit-postlist-content\"><span class=\"jkit-postlist-title\">T\u00e9cnicas de aplica\u00e7\u00e3o para formula\u00e7\u00f5es de argamassa com HPMC de alta reten\u00e7\u00e3o de \u00e1gua<\/span><div class=\"meta-lists\"><span class=\"meta-date\"><i aria-hidden=\"true\" class=\"jki jki-calendar-page-empty-light\"><\/i>8 de julho 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>Nos sistemas de formula\u00e7\u00e3o de detergentes l\u00edquidos, c\u00e1psulas de detergente para roupas, l\u00edquidos para lavar lou\u00e7a e produtos para lavar o corpo, os espessantes s\u00e3o aditivos essenciais que determinam as propriedades reol\u00f3gicas do produto, a experi\u00eancia do usu\u00e1rio e a estabilidade na prateleira.<\/p>","protected":false},"author":1,"featured_media":2858,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[38,35,29],"class_list":["post-2850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-chemicals","tag-detergent","tag-hec","tag-hpmc"],"_links":{"self":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2850","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=2850"}],"version-history":[{"count":16,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2850\/revisions"}],"predecessor-version":[{"id":2920,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/posts\/2850\/revisions\/2920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/media\/2858"}],"wp:attachment":[{"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/media?parent=2850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/categories?post=2850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cntenaisi.com\/pt\/wp-json\/wp\/v2\/tags?post=2850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}