High Purity Silica Nanoparticles Nano Silicon Dioxide Powder Sio2 Nanopowder for Coatings

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 238-455-4
• Appearance: Powder
• Color: White
• Water Solubility: Insoluble
• Model NO.: silicon dioxide
• Grade Standard: Agriculture Grade, Medicine Grade, Reagent Grade
• Transport Package: Drum
• Specification: 99%
• Trademark: Mengmei
• Origin: China
• HS Code: 2804500010
• Production Capacity: 50000000tons/Year

Product Description

Product Description

Vitreous or translucent coarse granules. Specific surface area above 450m2 / g, is a kind of high activity, renewable, with multi-microporous structure and high thermal stability of the material. It has a strong adsorption capacity for liquid and gas phase substances. The hardness is slightly softer than glass. Insoluble in other chemical solvents except and strong alkali.

 

To be used as desiccant, dehydrating agent, moisture-proof agent and air humidity regulator. Also used for gas drying. Also used as catalyst and catalyst cut body, silicone rubber reinforcing agent, and the textile industry used in the sizing agent.

 

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