High-solids, low-VOC anionic silicone emulsion designed for enhanced compatibility with water-based systems.
Provides excellent hydrophobicity and surface smoothness on treated substrates without compromising adhesion.
Offers superior thermal stability and shear resistance during high-speed coating and mixing processes.
Enables efficient film formation with low surface tension, improving substrate wetting and coverage uniformity.
Compatible with common acrylic, styrene-acrylic, and vinyl acetate copolymer dispersions.
Architectural coatings for exterior wall paints requiring rain repellency and dirt pickup resistance.
Textile finishing agents to impart soft handle, water repellency, and anti-static properties.
Concrete and masonry sealers for durable hydrophobic protection without yellowing.
Industrial maintenance coatings for corrosion-inhibiting primers and topcoats.
Wood coatings where moisture resistance and clarity retention are critical performance requirements.
| Chemical Type | Anionic polydimethylsiloxane (PDMS) emulsion |
| Product Form | White to off-white liquid emulsion |
| Appearance | Opaque, homogeneous liquid |
| Solids Content (wt%) | 30.0 ± 1.0% |
| pH (at 25°C) | 6.0 – 7.5 |
| Viscosity (mPa·s, Brookfield RVT, #2 spindle, 20 rpm) | 100 – 400 |
| Particle Size (D50, nm) | 150 – 300 |
| Freeze-Thaw Stability | Passes 3 cycles (−10°C/24 h → 25°C/24 h) |
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E-mail: wangxingqiang@ericwchem.com
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