Сульфат меди
Test items Superior grade Feed-grade
Cupric sulfate(CuSO4.5H2O) % ≥ 98 98.5
Acidity (H2SO4) % ≤ 0.2 0.2
Water insoluble matter % ≤ 0.2 0.2
Pb ≤ 10ppm
As ≤ 5ppm
Packaging: 25kg Weaving.
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