Product name: Zinc Sulphate( Agricultural grade, feed grade) Zinc sulphate is inorganic compound. Anhydrous zinc sulphate is a colourless crystalline solid, zinc sulphate is also obtained as a hexahydrate znso4.6h20 and as a heptahydrate znso4.7h20. All forms are non-combustible. At 680c when heated it decomposite to emit toxic fumes of sulphur oxide and zinc oxide Product origin India Price: 555 $\MT Key specification Item Zinc sulphate heptahydrate Content 98% min Zn 21-22% min Water Insoluble- 0.05% max PH 5 PH Cl 0.6% max Pb 0.005% max Fe 0.005% max Mn 0.01% max Cd 0.002% max As 0.005%max Minimum order: 5000 kg Packing: 25 kg, 50 kg Quality HDPE woven packing to keep it away from moisture