Appearance:Colorless, slightly colored translucent or transparent block vitreous body
Synopsis:It is mainly used as adhesive for printing paper, wood, welding rod, casting, refractory materials, filler for soap industry, soil stabilizer and rubber waterproof agent. It is also used for paper bleaching, mineral flotation and synthetic detergent. It is not only a component of inorganic coatings, but also the raw material of silica gel, molecular sieve, precipitated silica and other silicon products.
Structural formula:
Properties
Summary
It is mainly used as adhesive for printing paper, wood, welding rod, casting, refractory materials, filler for soap industry, soil stabilizer and rubber waterproof agent. It is also used for paper bleaching, mineral flotation and synthetic detergent. It is not only a component of inorganic coatings, but also the raw material of silica gel, molecular sieve, precipitated silica and other silicon products.
CAS No.
1344-09-8
Formula
Na2O3Si
Molecular Mass
122.06300
Exact Mass
121.94100
PSA
63.19000
Logp
-0.73720
IUPAC
disodium;dioxido(oxo)silane
Attribute classification
Matter Classification
inorganic
Category
Chemical and Physical Properties
Melting Point
1410 °C
Density
2.33 g/mL at 25 °C
Boiling Point
2355 °C
Appearance
Colorless, slightly colored translucent or transparent block vitreous body
Manufacturing
