It is mainly as raw material for production of lithophone and zinc salts.It is also used in synthetic fiber industry

Specifications: (A): For Industry (HG/T2326-92) Purity (ZnSO4•H2O): 98% min Zn 35.7%min PH Value(50g / |): 4.0min Cl: 0.2%max lead Pb: 0.002% max Fe: 0.008%max8 Mn :0.001%max Cd : 0.002%max Cu: 0.001%max Water insoluble :0.02%max (B): For Feed (HG/2924-2000) Purity (ZnSO4•H2O): ≥ 94.7%min Zn: 34.5%min Pb: 0.002%max As: 0.0005max Cd: 0.003%max Size: 95% with 250um shake sieve

Zinc Sulfate (feed grade )