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Highly dispersible precipitated silica with optimized particle size distribution for uniform pigment stabilization.
Enhanced rheology control in liquid systems, reducing sedimentation and improving storage stability.
Low abrasivity compared to fumed silicas, preserving equipment integrity during processing.
Excellent compatibility with organic solvents, water-based media, and resin systems across diverse formulations.
Consistent batch-to-batch performance ensured by Solvay’s stringent GMP-aligned manufacturing standards.
Water-based architectural coatings requiring anti-settling and gloss retention.
Industrial maintenance paints where long-term pigment suspension and shear stability are critical.
UV-curable inks and varnishes needing low-viscosity thixotropy without compromising cure efficiency.
Automotive refinish coatings demanding high transparency and minimal haze development.
Specialty printing inks including flexographic and gravure formulations for improved print definition.
| Chemical Type | Precipitated amorphous silica |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, non-toxic powder |
| BET Surface Area | 140–160 m²/g |
| Loss on Ignition (105°C, 2h) | 5.0–7.0 wt% |
| SiO₂ Content | ≥92 wt% |
| Residue on 45 µm Sieve | ≤0.1 wt% |
| pH (4% aqueous slurry) | 5.5–7.0 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
