High quality Anhydrous sodium sulfate CAS NO.7757-82-6

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Product Detail

Anhydrous sodium sulfate

Molecular formula: Na₂SO₄

Molecular weight: 140.04

Properties: Colorless, hygroscopic crystalline powder, soluble in water and glycerol, insoluble in alcohol, specific gravity 1.464, Melting point 884 degrees, exposed to the air and will gradually absorb a molecule of water,dry matter with , high purity and fine particles can be called Glauber's salt powder. Sodium sulfate can be heptahydrate or decahydrate; heptahydrate(Na₂SO₄.7H₂O) is a white orthorhombic crystal , into anhydrous if heated to 24.4 degrees. Its saturated solution will produce Glauber's salt decahydrate precipitation below 32.4 degrees , Anhydrous sodium sulfate if more than 32.4 degrees

Uses: For the manufacture of sodium sulfide, ultramarine, sodium silicate and other chemical products, paper industry, for the manufacture of sulphate pulp, used in place of soda ash in glass industry, dye industry as filler, printing and dyeing industry as dyeing auxiliary, pharmaceutical industry as laxative and antidote for the poisoning of barium salt. In addition, it is also applied in the preparation of synthetic fibers, leather, smelting of non-ferrous metal, enamel, soap, etc. .

Superiority:

Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness.