Zinc Sulphate Monohydrate Pharmaceutical Grade Product Name :Zinc Sulphate Monohydrate Pharmaceutical GradeProperties : White crystalline powder, efflorescent gradually in dried air. Easily soluble in water; slightly soluble in ethanol and glycerin. Packing:25KG fibre cartons, 15mt/20’FCL Applications: Zinc Sulphate Monohydrate Pharmaceutical Grade is used to supply zinc in animal feeds, fertilizers, and agricultural sprays Storage : stored in sealed container. Item Standard Test result ZnSO4.H2O 99.0-100.5% 99.5% Alkali metals&alkali metal salt 0.9%max complies Arsenic salts 0.0005max. 0.0002 Pb 0.002max. 0.0008 Fe 0.0015max 0.0011 Cu 0.0005max 0.0001 Cr 0.0005max 0.0001 Cd 0.0015max 0.0002 Ni 0.001max 0.0004 Mn 0.003max 0.0014 PH(50g/L) 4.0min. 4.5