Highly effective silicone-free defoaming agent for demanding aqueous systems.
Excellent compatibility with a broad range of water-based formulations without causing haze or surface defects.
Rapid foam knock-down and sustained foam suppression, even under high shear and elevated temperatures.
Low dosage requirement ensures cost-efficiency and minimal impact on final product properties.
Readily dispersible and stable in storage, with no phase separation or sedimentation issues.
Water-based architectural coatings and decorative paints.
Industrial maintenance coatings and protective primers.
Adhesives and sealants (e.g., acrylic, PVA, and styrene-butadiene dispersions).
Construction chemicals including cementitious mortars and tile adhesives.
Textile auxiliaries such as dyeing and finishing baths.
| Chemical Type | Mineral oil-based defoamer with hydrophobic silica |
| Product Form | Liquid emulsion |
| Appearance | White to off-white opaque liquid |
| pH (1% aqueous dispersion) | 6.0 – 8.0 |
| Density (20 °C) | Approx. 0.95 – 0.98 g/cm³ |
| Viscosity (25 °C, Brookfield RV, spindle #3, 20 rpm) | Approx. 500 – 1,500 mPa·s |
| Primary Applications | Water-based coatings, adhesives, construction chemicals, textile processing |
| Key Features | Silicone-free, low-odor, easy to incorporate, non-staining |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China