zinc sulfate

Product Instruction: Appearance: White free flowing powder; Content(ZnSO4 H2O): 94.7%min; Zn: 34.50% min; Pb: 0.002% max; Cd: 0.003% max; As: 0.005% max; Usage: Agriculture: It is used as a micronutrient in fertilizers; Feed: As nutritional additives and disease-control agent in animal feeds; Industrial: As a component of spinning bath in the manufacture of rayon; As a froth flotation agent; As the starting material for the manufacture of lithopone (a pigment), Paking: In 25 kgs net PP-PE bags; Or as per customers' requirement.