Zinc Sulfate Heptahydrate ZnSO4-7H2O Feed Grade Appearance:White Crystal Purity:not less than 97.3% Zn:not less than 22% Pb:not more than 20ppm As:not more than 5ppm
Zinc Sulfate Monohydrate ZnSO4-H2O Feed Grade Appearance:White Powder Purity:not less than 94.7% Zn:not less than 34.5% Pb:not more than 20ppm As:not more than 5ppm
Zinc Oxide Feed Grade Appearance:White Powder Purity:not less than 95% Zn:not less than 76% Pb:not more than 20ppm As:not more than 5ppm
Packing:25kg/bag Capacity:1000mt/month For more information,please feel free to talk with us.