Product Details:
| Minimum Order Quantity | 50 Kilogram |
| Grade | Anhydrous |
| Form | Powder |
| Purity | 99% |
| Brand | Astrra Chemicals |
| Grade Standard | Industrial Grade |
| Usage/Application | Construction |
| Packaging Size | 50 kg |
| Chemical Formula | Na2SiO3 |
| Density | 2.4 g/cm3 |
| Melting Point | 1,088 Deg C |
| Molar mass | 122.06 g/mol |
| Total alkalinity (as Na2O ) % by mass, min | 21 |
| Ratio of total alkalinity (as Na2O) to total soluble silica (as SiO2) : (Na2O ) : SiO2) | 1:1 ± 0. 05 |
| Loss on evaporation % by mass, max | 59 |
| Matter insoluble in water % by mass, max | 0.5 |
| Free alkalinity (as Na2O ) % by mass, max | 0.8 |
Additional Information: