SODIUM SILICATE (SODIUM METASILICATE)
SODIUM SILICATE (SODIUM METASILICATE)
| Article No | 550508 |
| Grade | Extra Pure |
| Purity | 98% |
| CAS No | 6834-92-0 |
| Molecular Formula | Na2SiO3 |
| Molecular Weight | 122.062g/mol |
| H.S. Code | 28391100 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20°C | Solid |
| Colour | White Crystal |
| Solubility | Insoluble in alcohol |
| Melting point | 1088 ºC |
| Density (g/cm³) | 2.61g\ml |
Specifications
| Appearance | White Crystal |
| Density | 2.61 g\ml |
| Melting point | 1088 °C |
| Chloride | Max 100 ppm |
| Calcium | Max 50 ppm |
| Iron | Max 20 ppm |
| Heavy metal | Max 0.002% |
| Packings | 500 gm |
