High-efficiency silicone-based defoaming action in both aqueous and emulsion systems.
Excellent compatibility with anionic, nonionic, and cationic surfactants without destabilizing formulations.
Low dosage requirement—effective at 0.05–0.3% w/w depending on system severity.
Thermally stable up to 120°C, maintaining performance during high-temperature processing.
Non-volatile and low-odor, supporting safer handling and compliance with industrial hygiene standards.
Water-based paints and architectural coatings manufacturing.
Industrial cleaning formulations including alkaline and acidic detergents.
Textile wet-end processing (desizing, scouring, dyeing baths).
Adhesives and sealants production, especially latex-based systems.
Construction chemicals such as cement admixtures and grouts.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous milky dispersion |
| pH (1% aqueous dilution) | 6.0–7.5 |
| Specific Gravity (25°C) | 0.98–1.02 g/cm³ |
| Viscosity (25°C, Brookfield LVT, Spindle #3, 60 rpm) | 500–1,200 mPa·s |
| Primary Applications | Water-based coatings, cleaners, textiles, adhesives, construction chemicals |
| Key Features | Rapid knock-down, long-term foam suppression, shear stability |
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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