Highly effective silicone-based defoamer with rapid knock-down and lasting foam suppression.
Excellent compatibility in aqueous systems, including high-shear and high-temperature process conditions.
Low addition dosage required—typically 0.01–0.10% w/w—ensuring cost-efficiency and minimal impact on final product properties.
Non-staining and non-silicone-residue-forming in most applications, supporting clarity and surface quality.
Stable under acidic to neutral pH ranges (pH 3–7), suitable for a broad spectrum of industrial formulations.
Water-based coatings and architectural paints.
Industrial cleaning formulations, including CIP and alkaline detergents.
Textile auxiliaries such as dyeing and finishing baths.
Paper coating and wet-end additives.
Agrochemical suspension concentrates (SC) and emulsifiable concentrates (EC).
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | White to off-white viscous liquid |
| Appearance | Opaque, slightly milky dispersion |
| Primary Applications | Defoaming in water-based industrial systems |
| Key Features | Rapid foam break, long-term antifoam performance, low volatility |
| Benefits | Reduced processing downtime, improved batch consistency, enhanced surface finish |
| pH (1% aqueous dispersion) | 5.5–7.0 |
| Storage Stability | Stable for ≥12 months at 5–30°C in unopened original container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China