Highly effective silicone-based defoamer for rapid foam collapse in demanding aqueous systems.
Excellent long-term foam suppression with low dosage requirements.
Good compatibility and stability in alkaline and neutral pH environments.
Low odor and non-staining, supporting high-quality end-product appearance.
Easily dispersible in water without pre-dilution or high-shear mixing.
Industrial cleaning formulations including CIP (Clean-in-Place) solutions.
Textile processing auxiliaries such as dyeing, scouring, and rinsing baths.
Paper coating and sizing applications where foam interferes with runnability.
Water-based adhesives and emulsion polymerization processes.
Concrete admixture systems requiring controlled air entrainment and foam control.
| Chemical Type | Silicone-polyether copolymer dispersion |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous milky emulsion |
| pH (1% aqueous solution) | 6.0–8.0 |
| Specific Gravity (20°C) | 0.98–1.02 g/cm³ |
| Viscosity (25°C, Brookfield LVT, Spindle #3, 6 rpm) | 500–1500 mPa·s |
| Primary Applications | Industrial cleaning, textile processing, papermaking, coatings, construction chemicals |
| Key Features | Rapid knockdown, persistent suppression, broad compatibility, low-foaming diluent stability |
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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