Silica (SYLYSIA 770FCP) (medicinal Excipients)
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Silica (SYLYSIA 770FCP) (medicinal Excipients)

Product Name: Silica(SYLYSIA 770FCP) (medicinal excipients)
CAS NO.: 7631-86-9
Molecular formula: O2Si
Molecular weight: 60.08
EINECS NO.: 231-545-4
Appearance:Hard glassy transparent or translucent particles
Storage condition: 2-8°C

Silicon dioxide product description

The appearance is hard glass transparent or translucent particles, with an average particle size of about 5mm. It has the characteristics of porous and large specific surface area. At low relative humidity, it has strong adsorption on water vapor. It has selective adsorption for some harmful substances in the chemicalbook in the medium. It is spherical, smooth surface, high mechanical strength, not easy to break and small resistance. Insoluble in water and inorganic acids (except hydrofluoric acid), soluble in caustic solution.

Natural silica function and application

It can be used as moisture-proof adsorbent for food moisture-proof.

It is also used in metallurgy, refractory, chemical, abrasive and construction industries.