High-solids, anionic silicone emulsion offering excellent film-forming capability on diverse substrates.
Provides outstanding water repellency and moisture barrier performance without compromising breathability.
Compatible with acrylic, styrene-acrylic, and vinyl acetate-based polymer systems for easy formulation integration.
Low VOC content, supporting compliance with stringent environmental and regulatory requirements.
Delivers durable hydrophobicity and improved surface slip after curing, even under humid conditions.
Exterior architectural coatings for concrete, stucco, and masonry protection.
Waterproofing additives in tile adhesives and grouts.
Hydrophobic treatment for fiber-cement board and gypsum-based panels.
Performance enhancer in elastomeric roof coatings and joint sealants.
Functional additive in textile finishing for durable water resistance.
| Chemical Type | Anionic polydimethylsiloxane (PDMS) emulsion |
| Product Form | White to off-white stable aqueous emulsion |
| Appearance | Opaque liquid with slight bluish tint |
| Solids Content | 45–47 wt% |
| pH (1% aqueous solution) | 5.5–6.5 |
| Viscosity (Brookfield, #2 spindle, 20 rpm, 25°C) | 50–150 mPa·s |
| Particle Size (D50) | 0.2–0.4 µm |
| 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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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China