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Highly effective silicone-based emulsion defoamer for rapid foam suppression and long-lasting antifoam performance.
Excellent compatibility with water-based systems, including acrylic, vinyl acetate, and styrene-butadiene emulsions.
Stable under high-shear mixing and elevated temperatures typical in polymerization and coating processes.
Low addition levels required—typically 0.05–0.3 wt% based on total formulation—minimizing impact on final product properties.
Non-ionic, solvent-free formulation ensuring low VOC content and compliance with stringent environmental and safety regulations.
Acrylic and styrene-acrylic emulsion polymerization processes.
Architectural and industrial water-based paints and coatings.
Adhesives and sealants manufacturing, especially PVA- and SBR-based formulations.
Textile sizing and finishing baths where foam interferes with uniform application.
Construction chemicals including cementitious tile adhesives and grouts.
| Chemical Type | Silicone-polyether emulsion |
| Product Form | White to off-white liquid emulsion |
| Appearance | Opaque, slightly viscous liquid |
| pH (1% aqueous solution) | 6.0–7.5 |
| Density (20 °C) | Approx. 1.00–1.03 g/cm³ |
| Active Content | 25–28 wt% |
| Storage Stability | ≥12 months at 5–30 °C in unopened original container |
| Primary Applications | Water-based emulsion polymerization and coatings |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
