Zinc Sulfate monohydrate(also spelled zinc sulphate) is a very water soluble, clear, crystalline compound. Zinc sulfate is commonly used as the heptahydrate form; Zinc sulfate monohydrate is used in agriculture as a weed killer and to give protection against pests; It is used to supply zinc in animal feeds and fertilizers; It is also an important constituent of the precipitating bath in the manufacture of viscose rayon and in electrolyte for zinc plating; It functions as a mordant in dyeing; as a preservative for skins and leather; and as an astringent and emitic in medicine.
Specification for Zinc sulfate Monhydrate
(1)Synonyms:White Vitriol; White Copperas; Zinc Vitriol;
(2)Formula： ZnSO4 H2O
(3)CAS No.: 7446-19-7
(4)Molecular Weight:179.45
(5)Content: 98.0%min
(6)Zn :35.0% min
(7)WATER INSOLUBLES: 0.1% max
(8)pH: 4 - 5
(9)Fe: 0.06% max
(10)Pb: 0.002% max
(11)Cd: 0.003% max
(12)As: 0.005% max
