Specification of Zinc Sulphate Heptahydrate
Zinc Sulphate Heptahydrate
Name: Zinc Sulphate Heptahydrate
Formula: ZnSO4.7H2O
Molar mass: 287.5496
ZnSO4.7H2O is a white crystalline hydrated. 3:31 density g / cm3, deliquescent in the air. Dissolve well in water. ZnSO4.7H2O lose crystal water at 280 C
• ZnSO4.7H2O = ZnSO4 + 7H2O (g)
Unraveling ZnSO4 at 500 C
• ZnSO4 = ZnO + SO 3 (g)
ZnSO4.7H2O Usage: used in agriculture as an animal feed additive, fertilizer and pesticide for fruit trees; for the preparation of other zinc salts, lithopone, viscose and fiber vinylon etc.
Packaging: 25Kg / zak.
Ex: China.
