Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.
Excellent compatibility with water-based systems, including high-solids and high-pH formulations.
Low dosage requirement—typically effective at 0.01–0.10% w/w in finished products.
Thermally stable up to 120°C, supporting processing in demanding industrial conditions.
Non-yellowing and non-staining, preserving clarity and aesthetics in sensitive applications.
Water-based architectural coatings and interior/exterior paints.
Industrial maintenance coatings and protective primers.
Adhesives and sealants, particularly acrylic and latex formulations.
Printing inks, especially flexographic and gravure inks.
Construction chemicals, including cementitious mortars and tile adhesives.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Viscous, milky dispersion |
| pH (1% aqueous dilution) | 6.0–8.0 |
| Density (25°C) | 1.02–1.06 g/cm³ |
| Viscosity (25°C, Brookfield LVT, Spindle #3, 6 rpm) | 3,000–6,000 cP |
| Primary Applications | Water-based coatings, adhesives, inks, construction chemicals |
| Key Features | Rapid foam control, low-foaming, shear-stable, easy dispersion |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China