Silica Glass CAS 10279-57-9

CAS: 10279-57-9
Purity: 90%
Molecular Formula: H2O3Si
Molecular Weight: 78.1
EINECS: 600-358-3
Storage Period: 1 years

Synonyms: LUDOX(R)TMACOLLOIDALSILICA; LUDOX(R)AM-30COLLOIDALSILICA; LUDOX(R)AS-30COLLOIDALSILICA; LUDOX(R)CLCOLLOIDALSILICA; LUDOX(R)CL-XCOLLOIDALSILICA; LUDOX(R)HS-30COLLOIDALSILICA; LUDOX(R)HS-40COLLODIALSILICA

What is 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.

Description

ARTICLE	STANDARD
Apparence	De La Poudre Blanche
Content (diazo value)	≥90%
Heat reduction%	5.0-8.0
Burn reduction %	≤7.0
DBP absorption value cm3/g	2.5-3.0

Application

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.