Name:Manganese sulphate Used as feed additive, also as material of microelement fertilizer and other chemical industrial products. Quality Specifications: Molecular Formula:MnSO4.H2OContent (%):Mn≥31.8%, Pb≤0.0010%, As≤0.0005% Appearance: White or light pink powder Packing: 25kg/40kg N.W. each, in PP woven bag