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
CuSO4. 5H2O
Cu 25. 0%min
Pass 420¦Ìm Sieve¡Ý95%
Light blue powder
Pb 0. 001% max As0. 0004% max