Highly effective silicone-based defoamer with rapid knock-down and long-lasting foam suppression.
Excellent compatibility with water-based systems, including low-surfactant and high-electrolyte formulations.
Low dosage requirement—typically effective at 0.01–0.1 wt% in most industrial processes.
Thermally stable up to 120 °C, supporting use in hot process streams and sterilization cycles.
Non-volatile and non-migrating, minimizing residue formation and surface defects in final products.
Water-based paints and coatings manufacturing (roller/brush application, spray lines).
Industrial cleaning formulations, including CIP (clean-in-place) detergents and alkaline cleaners.
Textile processing auxiliaries such as dyeing, printing, and finishing baths.
Agrochemical tank-mix applications where foam interferes with spraying or metering accuracy.
Mineral processing slurries and ore flotation circuits requiring foam control under high shear.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous emulsion |
| pH (1% aqueous dilution) | 6.0–7.5 |
| Density (20 °C) | Approx. 1.02–1.04 g/cm³ |
| Viscosity (25 °C) | 150–350 mPa·s (Brookfield LV, spindle #3, 6 rpm) |
| Primary Applications | Defoaming in water-based industrial systems |
| Key Features | Rapid foam break, low-foam re-entrainment, broad pH stability |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China