Highly effective silicone-free defoamer for water-based systems.
Excellent compatibility with acrylic, polyurethane, and alkyd dispersions.
Low dosage requirement with rapid knock-down and lasting foam control.
Maintains gloss and transparency in clear coatings and architectural paints.
Non-silicone formulation avoids surface defects such as craters, crawling, or haze.
Architectural interior and exterior wall paints.
Industrial maintenance coatings (e.g., primers, topcoats).
Water-based wood coatings including stains and varnishes.
Adhesives and construction sealants.
Printing inks and functional aqueous formulations.
| Chemical Type | Non-silicone, polyether-modified polymer defoamer |
| Product Form | Liquid |
| Appearance | Opaque white to off-white emulsion |
| pH (1% aqueous solution) | 6.5 – 8.0 |
| Density (20 °C) | Approx. 1.02 – 1.05 g/cm³ |
| Viscosity (25 °C, Brookfield LVT, Spindle #3, 6 rpm) | 500 – 1500 mPa·s |
| Solubility / Miscibility | Readily dispersible in water; compatible with most common co-solvents |
| Recommended Use Level | 0.1 – 0.5 wt% (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