Highly effective silicone-based defoamer with rapid knock-down and lasting foam suppression.
Excellent compatibility in water-based systems, including those containing surfactants and electrolytes.
Low dosage requirement ensures cost-efficiency without compromising performance.
Thermally stable up to 120 °C, supporting processing under elevated temperature conditions.
Non-yellowing and inert in final formulations, preserving product clarity and stability.
Waterborne architectural coatings and industrial paints.
Adhesives and sealants manufacturing, especially acrylic and PVA-based systems.
Textile auxiliaries, including dyeing, printing, and finishing baths.
Construction chemicals such as cement admixtures and tile grouts.
Industrial cleaning formulations and metalworking fluids.
| Chemical Type | Silicone emulsion (polydimethylsiloxane-based) |
| Product Form | White to off-white liquid emulsion |
| Appearance | Opaque, slightly viscous liquid |
| pH (1% aqueous dispersion) | 6.0 – 7.5 |
| Density (20 °C) | Approx. 1.01 – 1.03 g/cm³ |
| Viscosity (25 °C) | 150 – 350 mPa·s (Brookfield RV, spindle #3, 20 rpm) |
| Primary Applications | Water-based coatings, adhesives, textiles, construction chemicals |
| Key Features | Rapid defoaming, long-term antifoam stability, low-foaming during storage |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China