Silica Glass CAS 10279-57-9
Hydrated silicon dioxide is a hydrate of amorphous silicon dioxide (SiO₂), with the chemical formula usually expressed as SiO₂·nH₂O, and it belongs to natural or synthetic silicate derivatives. It features a porous structure, high adsorption capacity and mild abrasiveness, and is widely used in toothpaste, cosmetics and the food industry.
| ITEM | STANDARD |
| Appearance | White Powder |
| Content (diazo value) | ≥90% |
| Heat reduction% | 5.0-8.0 |
| Burn reduction % | ≤7.0 |
| DBP absorption value cm3/g | 2.5-3.0 |
1. Food industry
Anti-caking agent: Added to powdered foods (such as milk powder, coffee powder, seasonings) to prevent caking.
Carrier: As a carrier for fragrances and pigments, it enhances stability.
Beer clarifying agent: Adsorbs impurities and extends the shelf life.
2. Cosmetics and Personal care
Toothpaste abrasive: Gently cleans teeth without damaging the enamel.
Oil-controlling adsorbent: Used in talcum powder, foundation, etc., it adsorbs grease and sweat.
Thickener: Enhances the stability of lotions and sunscreens.
3. Industrial applications
Rubber reinforcing agent: Replace carbon black to enhance the wear resistance of tires and rubber hoses.
Coatings and inks: Improve leveling, anti-settling and weather resistance.
Plastic packing: Enhances strength, heat resistance and dimensional stability.
25kg/bag
Silica Glass CAS 10279-57-9
Silica Glass CAS 10279-57-9
