Liquid sodium silicate (water glass)
Liquid sodium silicates converted from solids are chemical raw materials widely used in various industrial processes.The resulting water glass is clear and transparent with low impurities.We can also customize various liquid sodium silicates for Baume degree, iron oxide content, modulus, and quantity, which is an excellent choice for your production. Molecular formula:Na2O·nSiO2 Molecular weight: 122.054 CAS NO.: 1344-09-8 Product parameters:
Modulus |
3.40-3.60 |
3.10-3.40 |
2.60-2.90 |
2.20-2.50 |
SiO2,ω/% |
≥25.0 |
≥26.0 |
≥25.7 |
≥29.2 |
Na2O,ω/% |
≥7.5 |
≥8.2 |
≥10.2 |
≥12.8 |
Density g/cm3 |
1.336-1.362 |
1.368-1.394 |
1.436-1.465 |
1.526-1.559 |
Fe,ω/% |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.02 |