used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide and in the prodection of copp

English name	Blue vitriolSalzburg vitriolCopper sulfate crystal
Molecular formula	CuSO4.5H2O
Molecular weight	249.68
HS CODE	2833250090
CAS No	7758-99-8

Product Description:

Copper takes a part in synthesis of hemoglobin, synthesis and activation of some enzymes in animals. Copper, iron and cobalt are called

Haematogenous elements. Lack of copper will incur anemia, myasthenia of limbs, ataxia and arrest of development. High dosage of copper (100~250mg per kg feed) can improve growth and lower feed consumption.

Copper Sulfate Crystal production-index

ITEMS	T.P	feed grade	extracted product	C.P
SO4·5H2O , % ≥	97.0	98.5	99.0	99.5
Water insoluble % ≤	0.2	0.2	0.05	0.005
free acid  , % ≤	0.1	0.1	0.02	0.01
As , % ≤	0.006	0.0004	0.0004	0.0003
Pb , % ≤	0.006	0.001	0.0006	0.0004
Cl, % ≤	——	——	0.002	0.001
Ni , % ≤	——	——	0.002	0.001
Fe , % ≤	——	——	0.002	0.001
Zn , % ≤	——	——	0.002	0.001
Na , % ≤	——	——	0.002	0.001
K , % ≤	——	——	0.002	0.001

Copper Sulfate 96%97% industrial grade