Origin |
China |
CuSO4.5H2O Cu>25.0% Pb<0.0010% As<0.0008% Appearance:Blue crystal
We export our Copper sulfate to U.S.A market 400mts every month with FDA certificate.So our quality is be insuranced.
Uses: used as extender of copper in animal feed, also as materials of microelement fertilizer and other chemical industrial products. Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides
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