Origin	China
CAS No.	7446-19-7

Our company is a leading manufacturer and supplier of Zinc sulfate Monohydrate in China and we have been specializing in this line for over ten years. Through the efforts of technical staff, using the new technology and methods of production, our products got a big improvement, no matter in its qulity or price. We are willing to provide you our best service. If you are interested in our products, please tell us by fax or email(caetao22 hotmail). We'll give you our lowest quotations and try our best to comply with your requirements. Specification for Zinc sulfate Monhydrate Synonyms White Vitriol; White Copperas; Zinc Vitriol; Formula ZnSO4H2O CAS No. 7446-19-7 Molecular Weight 179.45 Content 98.0%min Zn :35.0% min WATER INSOLUBLES: 0.1% max pH: 4 - 5 Fe: 0.06% max Pb: 0.002% max Cd: 0.003% max As: 0.005% max Zinc sulfate monohydrate(also spelled zinc sulphate) is a very water soluble, clear, crystalline compound.Zinc sulfate is commonly used as the heptahydrate form;It loses water at 30 c to give the hexahydrate and more water is lost at 70 c to form the monohydrate. 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.   Cae Tao (caetao hotmail) Best regards