Highly effective silicone-polyether hybrid defoamer with rapid knock-down and lasting foam suppression.
Excellent compatibility in aqueous systems, including high-shear and high-temperature process conditions.
Low dosage requirement—typically effective at 0.05–0.3% w/w in formulated systems.
Non-staining and non-silicone-residue-forming, ensuring clarity and surface integrity in final products.
pH-stable across broad range (pH 4–12), supporting use in acidic, neutral, and alkaline formulations.
Water-based architectural coatings and industrial paints.
Textile auxiliaries, including dyeing, printing, and finishing baths.
Agrochemical formulations such as suspension concentrates (SC) and emulsifiable concentrates (EC).
Industrial cleaning agents and metalworking fluids.
Construction chemicals, including cement admixtures and tile adhesives.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous milky dispersion |
| Primary Applications | Aqueous industrial formulations requiring low-foam performance |
| Key Features | Rapid defoaming, long-term antifoam stability, broad pH tolerance |
| Benefits | Improved process efficiency, reduced entrapped air, enhanced product consistency |
| Storage Stability | 12 months in unopened original container at 5–30°C |
| Recommended Dosage Range | 0.05–0.3% w/w (based on total formulation) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China