PDMS Treated Hydrophobic Fumed Silica (SiO2) Chemical Auxiliary Agent White Carbon Black PM-20 Anti-sagging for Epoxy Sealants
Product Details
| CAS No.: | 67762-90-7 | Purity: | 99.8% |
|---|---|---|---|
| State: | Powder | Composition: | Hydrophobic Fumed Silica |
| Appearance: | White Nano Powder | Hazardous Chemical: | No |
| Packing: | 10kg/bag | Classification: | Chemical Auxiliary Agent |
| Usage: | Coating Auxiliary Agents, Leather Auxiliary Agents, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Petroleum Additives, Textile Auxiliary Agents, Water Treatment Chemicals | Other Names: | White Carbon Black |
| Type: | Fumed Silica |
Product Description
- Product Info：
- It is a hydrophobic fumed silica, PDMS (polydimethylsiloxane) surface-treated. Equivalent to Evonik AEROSIL® R202.
- Properties:
- Thixotropy: Anti-sag & anti-settling in polar systems (Epoxy, PU, Vinyl Ester).
- Reinforcement: Boosts HTV/RTV silicone rubber strength.
- Hydrophobic: Moisture-resistant, extends shelf life.
- High Compatibility: Suits medium-to-high polarity solvents.
- Applications:
- Coatings, Inks & Sealants: Epoxy/PU thickening & pigment suspension.
- Silicone Rubber: Reinforcing filler.
- LED Encapsulation & Pigments: Antisettling aid.
Product Highlights
PRODUCT HIGHLIGHTSProduct Info：It is a hydrophobic fumed silica, PDMS (polydimethylsiloxane) surface-treated. Equivalent to Evonik AEROSIL® R202. Properties:Thixotropy: Anti-sag & anti-settling in polar systems (Epoxy, PU, Vinyl Ester).Reinforcement: Boosts HTV/RTV silicone rubber strength. ...
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