Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.
Excellent compatibility with water-based systems, including acrylics, polyurethanes, and latex formulations.
Low dosage requirement — typically effective at 0.05–0.3% w/w in finished products.
Thermally stable up to 120°C, maintaining performance during high-shear mixing and elevated processing temperatures.
Non-yellowing and non-staining, ensuring no impact on final product color or clarity.
Architectural coatings and interior/exterior wall paints.
Industrial maintenance coatings and protective primers.
Adhesives and sealants, especially waterborne acrylic and SBR systems.
Textile printing pastes and pigment dispersion processes.
Construction chemicals including cementitious grouts and tile adhesives.
| Chemical Type | Silicone-polyether copolymer emulsion |
| Product Form | White to off-white liquid emulsion |
| Appearance | Opaque, homogeneous, slightly viscous liquid |
| pH (1% aqueous solution) | 6.5 – 7.5 |
| Specific Gravity (25°C) | 1.01 – 1.04 g/cm³ |
| Viscosity (Brookfield RV, 25°C) | 150 – 350 mPa·s |
| Storage Stability | Stable for ≥12 months in unopened original container at 5–30°C |
| Primary Applications | Water-based coatings, adhesives, construction chemicals, textile auxiliaries |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China