Sodium sulfate anhydrous
CAS NO.: 15124-09-1
Chemical formula: Na2SO4
Product appearance: White powder
Valid period: 3 year
Storage: Store in a cool, well-ventilated area
Package: Bags of 25 kg
USAGE
- Registered as a food additive E514;
- Glass production;
- This substance is used in large volumes in the production of cellulose sulfate method, as well as in the textile, leather industry and non-ferrous metallurgy;
- Sodium sulfate is used in chemical laboratories – as a dehydrating agent;
- Sodium sulphate was previously used in the production of synthetic detergents.
SPECIFICATIONS
| Item | Standard |
| Appearance | White free flow powder |
| Na2SO4, % ≥ | 99 |
| Ca+Mg (as Mg), % ≤ | 0.15 |
| Whiteness, ≥ | 82 |
| Cl, % ≤ | 0.35 |
| Insoluble in water, % ≤ | 0.05 |
| Fe, % ≤ | 0.002 |
| Moisture, % ≤ | 0.2 |
| PH | 9-11 |