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Highly effective silicone-based defoamer for rapid foam knockdown and long-term foam suppression.
Excellent compatibility with water-based systems, including acrylics, vinyl acetate copolymers, and styrene-butadiene emulsions.
Low dosage requirement—typically effective at 0.05–0.3 wt% active in final formulation.
Thermally stable up to 120 °C, supporting high-temperature processing conditions.
Non-yellowing and non-staining, preserving clarity and color integrity in sensitive coatings and adhesives.
Architectural and industrial waterborne coatings (e.g., interior/exterior paints, primers).
Water-based adhesives and sealants, including PVA and SBR formulations.
Textile printing pastes and pigment dispersions.
Construction chemicals such as cementitious tile adhesives and self-leveling underlayments.
Industrial cleaning solutions and metalworking fluid concentrates.
| Chemical Type | Silicone-based emulsion |
| Product Form | Opaque white liquid |
| Appearance | Stable milky emulsion, slight opalescence |
| pH (1% aqueous dilution) | 6.0–7.5 |
| Specific Gravity (25 °C) | 0.98–1.02 g/cm³ |
| Viscosity (Brookfield RV, 25 °C) | 50–150 mPa·s |
| Active Content | 25–28 wt% (silicone polymer + emulsifiers) |
| Freeze-Thaw Stability | Stable after 3 cycles (−10 °C to 25 °C) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
