Min. Order Reference FOB Price
1 Ton US$880.00-900.00 / Ton
Product Description
Product name:Zinc Sulphate Heptahydrate Feed Grade Crystal (Zn: 21%) Chemical formula:ZnSO4•H2O CAS:7446-19-7 Product performance: Zinc is the forming element of many enzymes and hormone, and participates in metabolism of protein, carbohydrate as well as lipid. When lack of zinc, animals ...