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Highly pure synthetic amorphous silica with low metal impurity content.
Optimized surface chemistry for efficient thickening and rheology control in non-aqueous systems.
Consistent particle morphology and narrow primary particle size distribution (approx. 10 nm).
Excellent dispersibility in solvents, resins, and monomers without requiring extensive mechanical shear.
Hydrophobic surface treatment enabling stable performance in moisture-sensitive formulations.
Thixotropic agent in high-performance silicone sealants and adhesives.
Rheology modifier in UV-curable inks and coatings.
Anti-settling additive in pigment concentrates and electronic pastes.
Reinforcing filler in specialty elastomers and liquid silicone rubber (LSR) compounds.
Viscosity stabilizer in lithium battery electrolyte gels and cathode slurries.
| Chemical Type | Synthetic Amorphous Silica (SiO₂) |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, fine particulate powder |
| Primary Particle Size | Approx. 10 nm (by TEM) |
| BET Surface Area | 100 ± 15 m²/g |
| DBP Oil Absorption | 180–210 mL/100 g |
| Loss on Ignition (1000°C) | ≤1.5 wt% |
| pH (4% aqueous slurry) | 3.5–4.5 |
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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
