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Highly dispersible precipitated silica optimized for pigmentary performance in demanding coating systems.
Controlled particle size distribution ensures excellent opacity, tinting strength, and gloss retention.
Low oil absorption supports high solids formulations without compromising rheology or application properties.
Surface-treated for enhanced compatibility with both polar and non-polar resin systems.
Consistent batch-to-batch quality meeting stringent ISO 9001 manufacturing standards.
Waterborne architectural coatings requiring high whiteness and scrub resistance.
Premium industrial maintenance paints for corrosion protection and aesthetic durability.
UV-curable inks and coatings where low volatility and high transparency are critical.
Automotive refinish basecoats requiring uniform color development and spray atomization stability.
| Chemical Type | Precipitated amorphous silica (SiO₂) |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, non-toxic powder |
| Primary Applications | Pigment extender and functional filler in liquid coatings and inks |
| Key Features | High surface area, low density, surface-modified for dispersion stability |
| Benefits | Improved hiding power, reduced TiO₂ demand, enhanced film integrity |
| pH (4% aqueous suspension) | 6.0 – 7.5 |
| Loss on Drying (105°C, 2 h) | ≤ 5.0 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
