Product Information
Catalogue Number |
: TK.090109 |
Chemical Name |
: Sodium metasilicate (Anhydrous) |
Grade |
: Extra pure |
Synonyms |
: Disodium metasilicate, Disodium silicate, Sodium silicate, Sodium silicon oxide |
Cas No |
: 6834-92-0 |
EC Number |
: 229-912-9 |
Hill Formula |
: Na2SiO3 |
Chemical Formula |
: |
Molar Mass |
: 212.14 g/mol |
HS Code |
: 2839.11.00 |
Assay |
: >= 95,0 % |
Sodium Oxide(Na2O) |
: 48,0 - 51,0 % |
Silica(SiO2) |
: 44,4 - 47,4 % |
Iron(Fe) |
: <= 0,1 % |
Insoluble in Water |
: <= 0,5 % |
pH (1%,H2O, 20°C) |
: >12,0 |
Physical Chemical Information