Product introduction

Sodium sulfate is a salt formed by the combination of sulfate radical and sodium ion. Its chemical formula is Na2SO4. Sodium sulfate is soluble in water, and its solution is mostly neutral, soluble in glycerol and insoluble in ethanol. Inorganic compounds, high-purity, fine-grained anhydrous substances are called sodium sulfate. Sodium sulfate, white, odorless, bitter crystal or powder, hygroscopic. The appearance is colorless, transparent, large crystal or granular small crystal. Sodium sulfate burst

Exposed in the air, it is easy to absorb water and generate sodium sulfate decahydrate, also known as mirabilite, which is slightly alkaline.

Industrial use

1. The chemical industry is used to manufacture sodium sulfide, sodium silicate, water glass and other chemical products.

2. Cooking agent used in the paper industry to make kraft pulp.

3. It is used in the glass industry as a cosolvent instead of soda ash.

4. The textile industry is used for blending vinylon spinning coagulant.

5. Used in nonferrous metal metallurgy, leather, etc.

6. It is used to make sodium sulfide, pulp, glass, water glass, enamel, and also as a laxative and an antidote for barium salt poisoning. It is a by-product of hydrochloric acid production from salt and sulfuric acid.

7. It is mainly used as filler for synthetic detergent. Cooking agent used in the paper industry to make kraft pulp. Glass industry is used to replace soda ash.

matters needing attention

Health hazard: Irritating to eyes and skin. Low toxicity.

Environmental hazard: It is harmful to the environment and can cause pollution to the atmosphere.

Explosion hazard: This product is non-flammable and irritating.

Others: this substance is harmful to the environment, and special attention should be paid to atmospheric pollution