Highly spherical silica particles ensuring excellent dispersion and uniform matting effect.
Low abrasivity, preserving substrate integrity and extending equipment service life.
Optimized particle size distribution (D50 ≈ 3.8 µm) for balanced haze control and gloss reduction.
Surface-treated with dimethicone for enhanced compatibility in solvent-based and high-solids coatings.
Free-flowing dry powder with low dust generation, improving handling safety and process efficiency.
Automotive clearcoats and basecoats requiring controlled matte finish without orange peel.
Industrial maintenance coatings for machinery and metal structures.
Wood finishes including UV-curable and polyurethane topcoats.
Plastic coatings for consumer electronics and automotive interior trim.
Architectural coatings for interior wall paints and decorative emulsions.
| Chemical Type | Surface-modified synthetic amorphous silica |
| Product Form | Free-flowing dry powder |
| Appearance | White to off-white powder |
| D50 Particle Size | Approx. 3.8 µm (by laser diffraction) |
| Bulk Density | ~40–50 g/100 mL (untapped) |
| pH (5% aqueous suspension) | 5.5–7.0 |
| Loss on Drying (105°C, 2 h) | ≤1.5 wt% |
| Surface Treatment | Dimethicone (hydrophobic) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China