Highly porous amorphous silica with controlled particle size distribution for consistent matting performance.
Low oil absorption enables efficient formulation in solvent-based and high-solids coatings without excessive viscosity build.
Excellent transparency retention in clear coats and varnishes, minimizing haze while delivering uniform matte finish.
Chemically inert and thermally stable up to 800 °C, supporting compatibility across diverse resin systems and curing conditions.
Free-flowing, dust-reduced powder form enhances workplace safety and simplifies handling during industrial blending.
Architectural and industrial solvent-borne topcoats requiring durable, low-sheen finishes.
Automotive refinish clearcoats where clarity, scratch resistance, and controlled gloss reduction are critical.
Wood coatings including nitrocellulose (NC) and acrylic lacquers for furniture and cabinetry.
UV-curable inks and coatings for packaging and decorative printing applications.
Plastic coatings and overprint varnishes for rigid substrates such as PVC and polycarbonate.
| Chemical Type | Amorphous Hydrated Silica |
| Product Form | Free-flowing, micronized dry powder |
| Appearance | White, odorless, fine particulate solid |
| Bulk Density (g/cm³) | 0.04–0.06 |
| Surface Area (BET, m²/g) | 250–300 |
| Primary Particle Size (nm) | 10–20 |
| Loss on Drying (105 °C, %) | 4.0–7.0 |
| pH (10% aqueous slurry) | 5.5–7.5 |
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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