High-efficiency silicone-free defoaming agent designed for waterborne systems.
Excellent compatibility with acrylic, polyester, and alkyd resin dispersions.
Low dosage requirement—effective at 0.1–0.5 wt% in final formulation.
Minimal impact on gloss, transparency, and substrate wetting performance.
Stable under ambient storage conditions and compatible with common preservatives.
Waterborne architectural coatings (interior/exterior paints).
Industrial maintenance coatings including coil and can finishes.
Wood coatings such as waterborne stains and clear topcoats.
Printing inks for flexographic and gravure applications.
Adhesives and construction sealants based on aqueous polymer dispersions.
| Chemical Type | Polyether-modified polydimethylsiloxane (silicone-free) |
| Product Form | Opaque white liquid |
| Appearance | Homogeneous, slightly viscous liquid |
| Primary Applications | Defoaming in waterborne coatings, inks, and adhesives |
| Key Features | Silicone-free, low-foaming, easy dispersion, non-sensitizing |
| Benefits | Reduces surface defects, improves application stability, enhances batch consistency |
| pH (1% aqueous dilution) | 6.5–8.0 |
| Storage Temperature | 5–30 °C; protect from freezing |
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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