Highly spherical silica particles ensure excellent flowability and uniform dispersion in coating systems.
Controlled particle size distribution (D50 ≈ 3.0 µm) delivers consistent, soft-touch matte finish without haze or graininess.
Surface-treated with dimethicone for enhanced compatibility with both solvent-based and high-solids resin systems.
Low oil absorption (~180 g/100 g) enables high loading levels without viscosity spikes or sagging in vertical applications.
Thermally stable up to 300 °C, supporting baking-cure processes in industrial coatings and powder coatings.
Automotive clearcoats and basecoats requiring premium low-gloss, scratch-resistant surfaces.
Architectural and industrial maintenance coatings for interior metal and wood substrates.
UV-curable inks and overprint varnishes in packaging and decorative printing.
Powder coatings for appliances, furniture, and electronic housings demanding uniform texture and durability.
| Chemical Type | Surface-modified synthetic amorphous silica |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, non-toxic powder |
| Primary Applications | Matting agent for liquid and powder coatings, inks, and adhesives |
| Key Features | Spherical morphology, dimethicone surface treatment, low oil absorption |
| Benefits | Improved dispersion stability, reduced settling, enhanced scratch resistance, consistent gloss control |
| Storage Conditions | Store in cool, dry place; keep container tightly closed |
| Shelf Life | 24 months from date of manufacture under recommended storage |
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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