MOther Names: water glass CAS No.: 1344-09-8 HS CODE: 28391910 Molecular Formula: Na2O*mSiO2 Packaging Details: Packing: 1MT/1.1MT/1.2MT/1.25MT Jumbo Bag Delivery Detail: prompt shipment Applications: Sodium Silicate is mainly used in the industries of paper, soap, detergent, construction materials, delicate casting, anti corrasion material, textile, and mineral floating select. And it is primary raw material of silicon rubber, silicon aluminum rubber, moisture absorbent, catalyst and its carrier, desalt agent of brine, hydrated silica and absorbent.
Nomal Specification
1) Sodium Silicate glass 98.5% min (Natural grade)
| Parameter | Specification |
|---|---|
| Molar ratio | 3.0-3.5 |
| Na2O | 22-22.5% |
| SiO2 | 73-76.5% |
| Fe | 0.03%max |
| Soluble matter: | 98.5%min |
2) Sodium Silicate glass 98.5%MIN (Alkaline grade)
| Parameter | Specification |
|---|---|
| Molar ratio | 1.9-2.5 |
| Na2O | 28-35% |
| SiO2 | 68.5-70.5% |
| Fe | 0.03%max |
| Soluble matter: | 98.5%min |