English
Español
tiếng việt
русский
Highly pure, pyrogenically produced amorphous silica with exceptional surface area and nanostructured morphology.
Outstanding reinforcing and thickening performance in non-aqueous systems due to strong particle–polymer interactions.
Excellent dispersion stability and rheology control in demanding industrial formulations.
Low moisture content and high thermal stability, supporting processing at elevated temperatures.
Consistent batch-to-batch quality ensured by Evonik’s stringent GMP-aligned manufacturing standards.
Reinforcement filler in high-performance silicone elastomers and RTV sealants.
Rheology modifier in solvent-based coatings, adhesives, and specialty inks.
Thickener and anti-settling agent in lithium battery electrolyte gels and cathode slurries.
Free-flow aid and anti-caking agent in pharmaceutical and food-grade powder blends.
Viscosity stabilizer in high-solids epoxy and polyurethane composites.
| Chemical Type | Amorphous fumed silica (SiO₂) |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, fine particulate powder |
| BET Surface Area | Approx. 200 m²/g |
| Primary Particle Size | Approx. 12 nm |
| Loss on Ignition (105 °C, 2 h) | ≤ 2.0 wt% |
| pH (4% aqueous suspension) | 3.7 – 4.5 |
| Residue on Sieve (45 µm) | ≤ 0.1 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
