Hydrophilic Fumed Silica SiO2 99.8% CAS 112945-52-5 GCL-20 Industrial Grade for Coatings & Sealants China Supplier
Product Details
| CAS No.: | 112945-52-5 | Purity: | 99.8 |
|---|---|---|---|
| Appearance: | White Powder, White Nano Powder | Application: | Silicone Rubber |
| Classification: | Silicon Dioxide | Grade Standard: | Industrial Grade |
| Other Names: | White Carbon Black | Product Name: | Hydrophilic Fumed Silica |
| Surface Area (BET): | 200 ± 25 M²/g | PH: | 4.5 |
| SiO2 Content: | > 99.8 % | Loss On Drying (2 Hours At 105 ℃): | < 1.5 % |
| Ignition Loss: | ≤ 1.5% | Tapped Density: | 50 G/l |
| Hazardous Chemical: | No | Packing: | 10kg/bag |
Product Description
- Product Info：
- It is a hydrophilic fumed silica (BET 200±25 m²/g). High-purity grade for thermal insulation, electrical insulation & rheology control.
- Properties:
- Thermal Insulation: Non-flammable, low conductivity.
- Electrical Insulation: SiO₂ >99.8%, ideal for silicone rubber.
- Thixotropy: Anti-sag & anti-settling via 3D network.
- Reinforcement: Boosts rubber strength & dielectric properties.
- Applications:
- Silicone Rubber
- Sealants
- Gel Batteries
- Coatings
- Cosmetics
Product Highlights
PRODUCT HIGHLIGHTSProduct Info：It is a hydrophilic fumed silica (BET 200±25 m²/g). High-purity grade for thermal insulation, electrical insulation & rheology control. Properties:Thermal Insulation: Non-flammable, low conductivity. Electrical Insulation: SiO₂ >99.8%, ideal for silicone rubber. ...
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