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Highly pure, pyrogenically produced amorphous silica with exceptional surface area and nanostructured morphology.
Outstanding thixotropic performance for controlled rheology in liquid systems without compromising transparency.
Excellent reinforcement capability in silicone elastomers and high-performance polymers.
Low abrasivity and consistent particle size distribution ensure smooth processing and superior finish.
Hydrophobic surface treatment enables optimal dispersion in non-polar media and enhanced moisture resistance.
Thixotropic agent in high-viscosity silicone sealants and adhesives.
Reinforcing filler in room-temperature vulcanizing (RTV) and heat-curing (HTV) silicone rubbers.
Rheology modifier in solvent-based and UV-curable coatings and inks.
Anti-settling agent in agrochemical suspensions and specialty liquid formulations.
Free-flow aid and anti-caking additive in pharmaceutical and food-grade powders.
| Chemical Type | Pyrogenic (fumed) amorphous silicon dioxide |
| Product Form | Free-flowing white powder |
| Appearance | White, odorless, fine particulate powder |
| Primary Applications | Rheology control, reinforcement, anti-settling, free-flow enhancement |
| Key Features | Hydrophobic surface, high specific surface area (~200 m²/g), low density |
| Benefits | Improved storage stability, enhanced mechanical properties, reduced sagging |
| Storage Conditions | Store in dry, cool, well-ventilated areas; protect from moisture and contamination |
| Regulatory Compliance | Meets EU REACH, US FDA 21 CFR §172.490 (for indirect food contact), and ISO 9001 standards |
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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
