Highly effective silicone-free defoamer for water-based systems.
Excellent compatibility with acrylic, vinyl acetate, and styrene-butadiene emulsions.
Low dosage requirement with rapid knock-down and lasting foam control.
Non-yellowing and does not impair film clarity or gloss in final coatings.
Stable under high-shear mixing and prolonged storage conditions.
Architectural and industrial waterborne paints.
Water-based adhesives and sealants.
Textile and leather finishing formulations.
Construction chemicals including cementitious coatings and tile adhesives.
Printing inks for flexible packaging and paper applications.
| Chemical Type | Mineral oil-based defoamer with hydrophobic silica |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous suspension |
| pH (1% aqueous dispersion) | 6.0 – 8.0 |
| Density at 20°C | 0.92 – 0.96 g/cm³ |
| Viscosity (Brookfield LV, Spindle #3, 20 rpm, 25°C) | 1,200 – 2,500 mPa·s |
| Solubility / Miscibility | Insoluble in water; dispersible with mild agitation |
| Recommended Use Level | 0.1 – 0.5 wt% 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