Highly engineered fumed silica designed to deliver consistent, uniform matte finish in clear and pigmented coatings.
Optimized particle morphology for excellent dispersion stability and minimal viscosity impact in solventborne and high-solids systems.
Low abrasivity ensures reduced wear on application equipment and maintains substrate integrity during finishing.
Excellent transparency retention in clear coats—ideal for architectural and automotive refinish applications requiring aesthetic clarity with haze control.
Consistent batch-to-batch performance supported by WR Grace’s stringent manufacturing controls and ISO 9001-certified production.
Automotive refinish clearcoats for OEM and aftermarket touch-up systems.
Architectural interior and exterior waterborne and solventborne flat/matte topcoats.
Wood furniture and cabinetry finishes requiring low-sheen, non-tacky surface feel.
Industrial maintenance coatings for metal and concrete substrates where gloss control and durability are critical.
Plastic coatings for electronics housings and consumer appliances demanding optical neutrality and scratch resistance.
| Chemical Type | Fumed silica (silicon dioxide, SiO₂) |
| Product Form | Free-flowing, hydrophobic white powder |
| Appearance | White, amorphous, odorless powder |
| Primary Applications | Matting agent in protective and decorative coatings |
| Key Features | Controlled particle size distribution, surface-treated for hydrophobicity |
| Benefits | Reduced settling, improved storage stability, enhanced re-dispersibility |
| pH (1% aqueous slurry) | 3.5–4.5 |
| Loss on Drying (105°C, 2 hrs) | ≤1.5 wt% |
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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