Molecular Formula: ZnSO4.H2O
Molecular Weight: 179.45
Properties: white fluid powder, relative density: 3.28, soluble in water, slightly soluble in alcohols, insoluble in acetone, easily deliquescent in the air.
Use: Mainly used in the manufacture of barium powder and other zinc salt; as auxiliary for viscose and vinylon fiber; also used as printing & dyeing auxiliar, vomitive and fungicide etc It is also used in electroplating, flotation and treatment of circulating cooling water. In agriculture, it is used as fertilizer and feed additive.
Packing: In woven bag lined with plastic, net wt. 25kgs/bag or 50kgs/bag or in ton bags.
(A)Technical grade (HG/T2326-92)
(B)Feed grade (HG/2934-2000)
pH-value (50g/l solution)≥4.0
Fineness (through 250um sieve)≥95%
Insol. in water ≤0.02%