Description
Technical Parameters
Product Brief Introduction
Product name: Sodium Metasilicate Pentahydrate
CAS: 10213-79-3
MF: H10Na2O8Si
MW: 212.14
Product Specification
|
Appearance |
Solid |
|
Whiteness |
≥ 80.0% |
|
Water Insoluble |
≤ 0.1% |
|
Melting Point |
72.2℃ |
|
PH of 1.0% Solution |
12.0-13.0 |
|
Particle Size (14-16mesh) |
≥ 93.0% |
|
Loose Bulk Density |
0.80~0.97g/ml |
|
Silicon Dioxide (SiO2) |
27.3%~29.0% |
|
Sodium Oxide (Na2O) |
28.2%~30.0% |
|
Iron |
≤ 200ppm |
