Highly effective silicone-free defoamer for aqueous systems.
Excellent compatibility with a broad range of water-based formulations without causing haze or surface defects.
Rapid foam knock-down and sustained antifoam performance under dynamic process conditions.
Low dosage requirement, enabling cost-efficient use in sensitive applications.
Stable in neutral to moderately alkaline pH environments (pH 5–10).
Waterborne architectural coatings and decorative paints.
Industrial maintenance coatings and coil coatings.
Adhesives and sealants based on acrylic, PVA, or styrene-butadiene emulsions.
Construction chemicals including cementitious mortars and tile adhesives.
Textile auxiliaries such as dyeing and finishing baths.
| Chemical Type | Non-silicone, mineral oil–based defoamer with hydrophobic silica and fatty acid derivatives |
| Product Form | White to off-white paste |
| Appearance | Homogeneous, non-separating paste |
| Primary Applications | Defoaming in water-based emulsion systems and aqueous dispersions |
| Key Features | Silicone-free, low-odor, easy dispersion, no re-foaming tendency |
| Benefits | Maintains gloss and film integrity; suitable for high-shear processing and storage stability |
| pH Range (1% aqueous dispersion) | 5.0–10.0 |
| Storage Stability | At least 12 months in original sealed container at 5–30 °C |
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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