Superfine Hydrophilic Fumed Silica Silicon Dioxide Industrial Grade Paints & Coatings High Purity White Nano Powder
Product Details
| CAS No.: | 112945-52-5 | Purity: | 99.8 |
|---|---|---|---|
| Appearance: | White Powder, White Nano Powder | Application: | Paints & Coatings |
| Classification: | Silicon Dioxide | Grade Standard: | Industrial Grade |
| Other Names: | White Carbon Black | Composition: | Hydrophilic Fumed Silica |
| Surface Area (BET): | 160 ± 15 M²/g | PH (4% Aqueous Solution): | 3.7 - 4.3 |
| SiO2 Content: | > 99.8% | Loss On Drying (2 Hours At 105 ℃): | < 1.5 % |
| Hazardous Chemical: | No | Packing: | 10kg/bag |
Product Description
- Product Info:
- It is a densified hydrophilic fumed silica (~150 m²/g). Higher bulk density enables faster wetting and easier dispersion, providing balanced thixotropy and silicone rubber reinforcement.
- Properties:
- Densed Grade: Fast wetting, less dust
- Easy Disperse: Low shear mixing friendly
- Rheology: Thickening & anti-sag
- Reinforcement: Boosts HTV/RTV silicone strength
- High Purity: SiO₂ ≥ 99.8%
- Applications:
- RTV-1 & RTV-2 Silicone Sealants
- HTV Silicone Rubber
- Adhesives & Coatings
- Inks, Cosmetics & Defoamers
Product Highlights
PRODUCT HIGHLIGHTSProduct Info:It is a densified hydrophilic fumed silica (~150 m²/g). Higher bulk density enables faster wetting and easier dispersion, providing balanced thixotropy and silicone rubber reinforcement. Properties:Densed Grade: Fast wetting, less dust Easy Disperse: Low shear mixing ...
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