Highly effective silicone-free defoamer for aqueous systems.
Excellent compatibility with a broad range of water-based formulations including acrylics, vinyl acetate copolymers, and styrene-butadiene dispersions.
Low dosage requirement with rapid foam knock-down and sustained antifoam performance.
Non-silicone chemistry minimizes risk of surface defects such as craters, pinholes, or recoatability issues.
Stable under high-shear mixing and across wide pH range (pH 4–12).
Architectural coatings (e.g., interior/exterior paints and primers).
Industrial maintenance coatings and protective coatings.
Adhesives and sealants based on synthetic dispersions.
Textile printing pastes and pigment preparations.
Construction chemicals including cementitious and gypsum-based slurries.
| Chemical Type | Polyether-modified polyacrylate |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous dispersion |
| Primary Applications | Water-based coatings, adhesives, construction chemicals, textile auxiliaries |
| Key Features | Silicone-free, low-foaming, pH-stable, shear-stable |
| Benefits | Prevents surface defects, enables high formulation flexibility, supports eco-friendly product design |
| Storage Stability | At least 12 months in original sealed container at 5–30 °C |
| Recommended Dosage Range | 0.1–0.5 wt% relative to total formulation |
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E-mail: wangxingqiang@ericwchem.com
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