Wholesale Hydrophobic Fumed Silica DM20S SiO2 Nanopowder 99.8% Purity 10kg/bag Thickening Agent for Paints Inks Sealants LED
Product Details
| CAS No.: | 67762-90-7 | Purity: | 99.8% |
|---|---|---|---|
| Hazardous Chemical: | No | Appearance: | White Nano Powder |
| Packing: | 10kg/bag | 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

Properties: |
* Fluffy White Powder: Easy dispersion |
* 5-50nm Particles: High surface area activity |
* Rheology Control: Thickening with shear-thinning flow |
* Anti-Sedimentation: Stabilizes pigments and fillers |
* Flow Improvement: Prevents caking in powders |
* Reinforcement: Boosts rubber & elastomer strength |




* Paints & Inks: Viscosity stabilization |
* Sealants: Anti-sag performance |
* Pigments: Suspension aid |
* LED: Encapsulation support |
* Rubber: Reinforcing filler |


JE New Materials supplies fumed silica, carbon black, specialty resins, and synthetic waxes to buyers in 50+ countries. Our products are critical components in coatings, adhesives, composites, plastics, personal care, and 70+ other industries.
We are more than a supplier – we are a strategic partner committed to reliable, value-adding solutions that ensure your competitive edge and production stability.




We offer tailor-made transportation solutions for you.

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Product Highlights
Product Description Hydrophobic Fumed Silica Product Info:It is a nano fumed silica (5-50nm) offering excellent thickening, thixotropy, and anti-settling properties. It enhances powder flow and reinforces rubber, ideal for high-clarity and high-performance systems. Properties: * Fluffy White Powder:...
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