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Silicone Hydrophobic Powder (SHP)

Repel Water. Protect Strength. Build to Last.

TENESSY - A Reliable Hydrophobes Silikonpulver Supplier

Hydrophobes Silikonpulver is a high-performance waterproofing additive designed to significantly improve the water-repellent capability of cement, gypsum, and various coating systems. By creating a “breathing” hydrophobic barrier on the surface of various coatings, it is possible to prevent water intrusion while maintaining the material’s breathability, ensuring long-term durability and preventing cracks or surface damage.

As a trusted manufacturer in China, Tenessy offers industry-leading silicone hydrophobic technologies with our flagship models engineered for superior dispersibility, excellent compatibility, and long-lasting protection. We also provide customized OEM solutions to meet the specific formulation requirements of different construction materials and application environments.

Zentrale Funktionen of Silicone Hydrophobic Powder

1. Enhances Long-Term Waterproof Performance

Helps cement-based mortars and coatings resist water penetration from the inside out, making it ideal for applications that require deep waterproofing and moisture protection.

2. Creates Strong Water-Repellent “Beading Effect”

Forms a hydrophobic surface that causes water to roll off like droplets on a lotus leaf. This prevents water from soaking into the material and greatly improves overall waterproof efficiency.

3. Reduces Water Absorption & Improves Stain Resistance

By blocking water uptake, it reduces dampness, prevents stains, and helps the surface stay clean for a longer time, maintaining excellent hydrophobic performance over the long term.

Artikel Wert
Appearance White free-flowing powder
Composition Siloxane-based compound, dispersion and adsorption mixture
Feinheit 200 mesh, 98% pass rate
pH-Wert 10-12
Empfohlene Dosierung 0.16-0.3%

Ihr Antrag Kostenlose Probe Heute!

Experience the performance of Tenessy Silicone Hydrophobic Powder. Whether you are developing a new formulation or improving existing building materials, testing our product is the best way to see its superior waterproofing and durability benefits.

Contact us now with your product requirements, and our technical team will help you choose the right model and provide a tailored sample for testing—completely free of charge.

Top Anwendungen of Silicone Hydrophobic Powder

SHP from Tenessy is widely used in various dry-mix mortar systems to enhance waterproofing, reduce water absorption, and improve durability. By forming a long-lasting water-repellent barrier inside the material, it helps building products stay dry, clean, and structurally strong. Whether for waterproof mortars, decorative coatings, self-leveling floors, or tile grouts, this additive provides reliable protection and stability in both indoor and outdoor environments.

water-droplets-on-the-wall

Wasserfester Mörtel

Suitable for polymer-modified waterproof mortar and rigid waterproof mortar, the powder enhances internal hydrophobicity, improves resistance to water penetration, and provides long-lasting protection for wet and high-moisture environments.

drymix-mortar

Dekorativer Mörtel

Used in coatings and finishing mortars to create a water-repellent surface that resists rain, dirt, and pollutants. It maintains the decorative appearance while improving weather resistance.
gypsum-based-self-leveling

Selbstnivellierender Mörtel

Improves moisture resistance and prevents surface dusting while maintaining flowability. It is suitable for both cement-based and gypsum-based self-leveling flooring systems, ensuring a smoother and more durable finish.
a-person-painting-wall

Gypsum-Based Microcement & Dry-Mix Coatings

Ideal for microcement, gypsum-based mortars, dry powder coatings, and other materials requiring hydrophobic performance. It enhances water repellency from within, ensuring long-term durability and stability across various building applications.

How to Use Tenessy Silicone Hydrophobic Powder

  1. Dry Mix with Other Materials

    Add the silicone hydrophobic powder directly into dry-mix mortar formulas such as waterproof mortar, self-leveling flooring, or other dry-mixed building materials. Mix it evenly using appropriate mixing equipment.

  2. Empfohlene Dosierung

    Add 0.16%–0.3% of the total dry weight. This small amount is enough to achieve excellent water repellency and long-lasting durability.

  3. Mixing Procedure
    • Pour the required amount of clean water into a mixing container.
    • Slowly add the dry mix (including silicone hydrophobic powder) into the water while stirring.
    • Avoid overly strong or high-speed mixing, as this may introduce excess air bubbles.
  4. Resting Time

    After mixing, allow the mixture to sit for about 5 minutes (depending on other additives used). This helps the powder fully activate and ensures optimal hydrophobic effect.

Warum uns wählen

Was Tenessy bietet

Innovation-Driven Technology

Tenessy continuously invests in R&D to develop hydrophobic powders with higher efficiency, better dispersibility, and longer-lasting performance. Our advanced silicone technology ensures superior water repellency compared to traditional additives.

tenessy-labtory
Customized Solutions
100%
Every application is different, and so are your formulation needs. We offer tailored silicone hydrophobic powder solutions to meet specific requirements for cement-based materials, gypsum systems, coatings, and dry-mix mortars, helping you optimize both performance and cost.
Stabile und verlässliche Produktion
100%

With automated facilities and strict quality control, Tenessy ensures consistent product quality, stable supply capacity, and reliable delivery times—supporting your projects or production lines without interruption.

Technische Unterstützung
100%

We serve customers around the world with efficient logistics and professional technical assistance. No matter where you are, Tenessy provides prompt delivery and expert guidance to ensure you achieve the best application results.

wir bieten die beste Qualität

SHP Packaging & Sizes

25kg Sack

Entschäumer in Pulverform werden in praktischen 25-kg-Säcke, Dadurch lässt es sich leicht handhaben und für verschiedene Anwendungen messen.

1000kg-Palette

Bei Großbestellungen ist das Produkt auf 1000-kg-Paletten erhältlich, die einen sicheren Transport und eine effiziente Lagerung gewährleisten.

Lagerung

Um die Qualität zu erhalten, bewahren Sie das Produkt an einem kühlen, trockenen Ort auf und schützen Sie es vor Feuchtigkeit. Verschließen Sie die Beutel nach dem Öffnen wieder sorgfältig. Die Haltbarkeitsdauer beträgt bis zu 12 Monate ab dem Produktionsdatum.

Kundenfragen

FAQs

Ein Entschäumer wird zur Verbesserung der Materialqualität eingesetzt, indem er Luftblasen reduziert und für glatte Oberflächen, bessere Fließfähigkeit und gleichmäßige Festigkeit in Mörteln, selbstnivellierenden Verbindungen, Fugenmörteln und anderen Anwendungen sorgt.

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