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Molecular Formula : Na2SO4
HS Code : 2833110000
CAS NO. : 7757-82-6
Purity : 99%
Grade : Industrial Grade
Package : 50Kg/bag, 1000kg/Bag
Appearance : White crystal
Technical Specifications
| ITEM | Unit | Standard |
| Na2S04 | ω%≥ | 99 |
| NaCL | ω%≤ | 0.35 |
| Fe | ω%≤ | 0.002 |
| Mg (Ca,Mg) | ω%≤ | 0.15 |
| Water Non-dissolved Matter | ω%≤ | 0.05 |
| Whiteness (r457) | ω%≥ | 82 |
| Moisture | ω%≤ | 0.20 |
Product Application
Sodium sulfate is mainly used as a filling material for synthetic detergents. Steaming and cooking agents used in the paper industry to produce kraft pulp. Glass industry is used to replace soda ash. The chemical industry uses it as a raw material for manufacturing sodium sulfide, sodium silicate, and other chemical products. The textile industry is used to prepare the coagulation bath for spinning vinylon. Used as a laxative in the pharmaceutical industry. It is also used in non-ferrous metallurgy, leather and other fields.
