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Persona de contacto Mr. sophie
dahuoquan, Ganzhou, Hebei
Features: Blue crystalline form, odorless, density: 2.**4g/cm3, dissolved in water and low concentration of acetic acid. It has a weak acid solution. It will effloresce slowly when exposed in dry air, and the surface will become white powder. It will lose four crystal water when heated to **0& ***1 and will be changed into anhydrous cupric sulfate of white color with water absorption when the temperature reaches to **0& ***1; or above. Specification: CuSO4. 5H2O *9%Min Cu *5.2% Water insoluble 0.**5% Max. Ph value 3.5 *4.5 Cl *0 ppm Max. Ni 5 ppm Max. Cd 3 ppm Max. Pb *0 ppm Max. Fe *0 ppm Max. Ca 5 ppm Max. Zn *0 ppm Max. Co *0 ppm Max. As 5 ppm Max.
