Highly effective silicone-free defoamer for water-based systems.
Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate copolymer dispersions.
Low dosage requirement ensures cost efficiency without compromising performance.
Provides rapid foam knock-down and strong long-term foam suppression.
Non-yellowing and stable under ambient storage conditions.
Architectural coatings (e.g., interior/exterior paints and primers).
Industrial maintenance coatings and protective finishes.
Adhesives and sealants based on aqueous polymer dispersions.
Construction chemicals including cementitious and gypsum-based formulations.
Textile printing pastes and pigment dispersion systems.
| Chemical Type | Polyether-modified polysiloxane blend |
| Product Form | Liquid emulsion |
| Appearance | Opaque white to off-white liquid |
| pH (1% aqueous solution) | 6.5 – 8.0 |
| Specific Gravity (20 °C) | 1.02 – 1.06 g/cm³ |
| Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm) | 150 – 400 mPa·s |
| Primary Applications | Water-based architectural and industrial coatings, adhesives, construction chemicals |
| Key Features | Silicone-free, low-foaming, easy incorporation, good shear 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