Highly effective silicone-free defoamer for demanding aqueous systems.
Excellent compatibility and low tendency to cause surface defects in sensitive coatings.
Rapid foam knock-down and long-term foam suppression even under high shear conditions.
Stable in acidic to neutral pH ranges (pH 3–7), suitable for a broad range of formulations.
Eco-preferred profile with low VOC content and no APEOs or heavy metals.
Architectural waterborne paints and coatings.
Industrial maintenance coatings and coil coatings.
Water-based adhesives and construction sealants.
Printing inks, especially flexographic and gravure formulations.
Textile auxiliaries and dyeing auxiliaries.
| Chemical Type | Non-silicone polyether-based defoamer |
| Product Form | Liquid, ready-to-use dispersion |
| Appearance | Opaque white to off-white liquid |
| pH (1% aqueous solution) | 5.0 – 6.5 |
| Density at 20 °C | 1.02 – 1.06 g/cm³ |
| Viscosity (Brookfield RV, 25 °C) | 150 – 400 mPa·s |
| Primary Applications | Waterborne coatings, adhesives, inks, textile auxiliaries |
| Key Features | Silicone-free, low-foaming, pH-stable, easy incorporation |
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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