Sodium Metasilicate Anhydrous
Cas 6834-92-0
Einecs No. 229-912-9
Formula Na2SiO3
Sodium metasilicate Solubility In Water, Soluble In Cold Water. Hydrolyzes In Hot Water
Specifications
|
Specification
|
Standard
|
Test Result
|
|
Na2o %
|
50.50+/- 1.00
|
50.62
|
|
Sio2%
|
46.00+/- 1.00
|
46.7
|
|
Fe%
|
≤200 Ppm
|
97
|
|
Whitenss
|
≥82
|
84.04
|
|
Bulk Density (G/Ml)
|
1.05-1.35
|
1.23
|
|
Ph (1% Solution)
|
≤13.5%
|
12.8
|