Sodium Sulphate Anhydrous is a Inorganic Chemicals product. Key specs — Origin: Hebei,China.
Product Description
Sodium SulphateAnhydrous CAS NO: 7757-82-6 Molecular formula:Na2SO4 Molecular weight:142.03Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic.Specifications: Purity [Na2SO4 dry] % 99.5Min
Water insoluble matter% 0.01Max
Arsenic [As] % 0.0002Max
Heavy metals (as Pb) % 0.0005Max
Iron [Fe] % 0.0005Max
Chloride [CL] % 0.001Max
Calcium [Ca] % 0.002Max
Phosphate [PO4] % 0.002Max
Nitrogen quantity [N] % 0.002Max
Calcination loss% 0.3Max
Usage: widely used in vinylon, sodium silicate, bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries. Packing: 25/50kgs, p.p. Woven bag.
