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Silicon dioxide CAS 7631-86-9

Chemical Name: Silicon dioxide

CAS No.: 7631-86-9

Appearance: White to Off White, granule

Packaging: 25kg/bag, 10kg/bag, 15kg/bag

Sample: available


Silicon dioxide Details

Chemical Name: Silicon dioxide

CAS No.: 7631-86-9

Molecular Formula: O2Si

Molecular : 60.0843

Molecular Structure:Silicon dioxide CAS 14808-60-7

Appearance: White to Off White, granule

Typical Properties


Silicon dioxide Usage

1.Medicinal silica: mainly used as lubricant, anti-sticking agent, glidant.

2. Food and beverage silica: flow aid, anti-caking properties.

3.Silica for rubber: eliminate internal tension, delamination and cracking.

4. Silica for paint and coating: control rheology, anti-gloss, anti-sagging, anti-ultraviolet, anti-settling, and improve corrosion resistance.

5.Silica for papermaking: fast ink absorption, high whiteness, clear and bright printed images.

6.Silica for molds: excellent dispersibility, compatibility, high transparency and high whiteness.

7. It also produces other silica used in petroleum, edible oil decolorizing agent, toothpaste abrasive, leather special matting agent, etc.

Packaging and Shipping

Packing: 25kg/bag, 10kg/bag, 15kg/bag

Silicon dioxide Storage

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