Copper sulfate, is the chemical compound with the chemical formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate (CuSO4·5H2O), the most commonly encountered salt, is bright blue.
Specification of copper sulfate
Item |
Index |
|
CuSO4·5H2O (%) |
≥98 |
≥96 |
Cu (%) |
≥25.06 |
≥24.5 |
Water insoluble (%) |
≤0.2 |
≤0.2 |
Pb (%) |
≤10 ppm |
≤10 ppm |
As (%) |
≤4 ppm |
≤4 ppm |
Fineness |
20-40 mesh ≥95% passing rate 40-80 mesh ≥95% passing rate ≥80 mesh ≥95% passing rate |
Application of china professional manufacturer of copper sulfate
1.Feed grade: Widely used in feed industry as feed additive;Correction of copper deficiency in animals ;Growth stimulant for fattening pigs and broiler chickens etc.cuso4 5h2o copper 2.Industrial grade: flotation reagent in mining industry;electroplating industry; reagent in the preparation of dyestuffs intermediates ;mordant in dyeing ;preservative of wood etc.
3.Fertilizer grade: Widely used in agriculture as fertilizer; fungicides ;insecticides; growth stimulant for fattening pigs and broiler chickens etc.
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