Highly effective silicone-free defoamer for aqueous systems.
Excellent compatibility with water-based coatings, adhesives, and construction chemicals.
Low dosage requirement with rapid knock-down and lasting foam suppression.
Non-staining and does not impair gloss or film integrity in finished formulations.
pH-stable across a broad range (pH 4–12), supporting use in acidic and alkaline media.
Architectural and industrial waterborne paints and varnishes.
Water-based adhesives and sealants.
Cementitious and gypsum-based construction mortars and plasters.
Textile printing pastes and pigment dispersions.
Industrial cleaning formulations and metalworking fluids.
| Chemical Type | Polyether-modified polysiloxane blend (silicone-free) |
| Product Form | Opaque white liquid |
| Appearance | Viscous, milky dispersion |
| Primary Applications | Defoaming in water-based coatings, construction chemicals, adhesives |
| Key Features | Silicone-free, low-foaming, easy dispersibility, non-sensitizing |
| Benefits | Maintains clarity/gloss, avoids surface defects, supports regulatory compliance (e.g., VOC-compliant systems) |
| Storage Stability | Stable for ≥12 months at 5–30 °C in sealed original container |
| Recommended Dosage | 0.05–0.3 % w/w, depending on formulation and foaming tendency |
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E-mail: wangxingqiang@ericwchem.com
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