Sodium metasilicate  Pentahydrate

Molecular Formula------Na2SiO3·5H2O

Molecular Weight------212.13

Density------2.61 g/cm3

Melting Point------1088

Appearance------white cubical crystal or sphericalparticle

 

 

 

Applications: Detergents and soap, textile processing , pulp and paper, elastomers, disinfection agents, coatings, agriculture.

SYNONYMS:  Metso Beads, Silicic acid, disodium salt; Sodium-m-Silicate;

Orthosil; Disodium metasilicate; Disodium Monosilicate; Waterglass; Disodium trioxosilicate;

PHYSICAL STATE: white granule

CAS NO.:  10213-79-3

EINECS NO.: 229-912-9

FORMULA: Na₂ SiO₃.5H₂O

MOL WT.: 212.74

UN NO.: 3253

IMD NO.: 8

H.S.CODE: 2839.1900

Specifications: