Highly spherical silica particles ensure excellent flowability and uniform dispersion in coating systems.
Controlled particle size distribution (D50 ≈ 3.5 µm) delivers consistent, soft-touch matte finish without haze.
Surface-treated with dimethicone for enhanced compatibility with both solvent-based and high-solids resin systems.
Low abrasivity minimizes wear on application equipment and maintains substrate integrity during processing.
Thermally stable up to 300°C, supporting use in baking finishes and UV-curable formulations.
Automotive interior trim coatings requiring premium tactile feel and scratch resistance.
Architectural and industrial maintenance paints for low-sheen, durable architectural surfaces.
Plastic substrates including ABS, PC, and PP for matte-effect injection-molded parts.
UV-curable wood coatings where clarity, flatting efficiency, and recoatability are critical.
High-performance powder coatings demanding smooth texture and minimal orange peel.
| Chemical Type | Surface-modified synthetic amorphous silica |
| Product Form | Free-flowing dry powder |
| Appearance | White, odorless, fine powder |
| Primary Applications | Matting agent for liquid and powder coatings, plastics, and inks |
| Key Features | Spherical morphology, dimethicone surface treatment, low oil absorption |
| Benefits | Improved transparency, reduced settling, enhanced scratch resistance |
| Bulk Density | ≈ 40–50 g/100 mL (ASTM D1895) |
| pH (5% aqueous suspension) | 5.5–7.5 |
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E-mail: wangxingqiang@ericwchem.com
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