copper sulfate

详情

Product Description : Copper Sulphate CAS: ******7 Chemical Formula: CuSO*5H2O Appearance: Free flowing white to blue crystalline powder Assay (as *@******************** ≥ *5.0% Free Acid: ≤ 0.3% Insoluble Matter: ≤ 0.2% Lead (as Pb): ≤ *0 ppm Arsenic (as As): ≤ *0 ppm. Cadmium (as CD): ≤ *0 ppm Particle Size: ≥ *5% between *0~*0 mesh sieve Package: Net weight *5 kgs/PP woven bags (polyethylene inner bags) or bulk bags. For Feed For Tech For Agriculture For Feed CuSO4.5H2O≥ *8 *6 *4 *8.5 Cu≥ *5.*0 *4.*0 *4.*0 *5.*7 Pb≤ *0ppm *0ppm *0ppm *0ppm As≤ *0ppm *0ppm *0ppm *0ppm Free Acid ≤ 0.3 0.3 0.3 0.3 Insoluble matter≤ 0.*5 0.2 0.2 0.*5 Remarks: *0% Upwards of powder for feed can pass **-mesh experimentation screen. Pellet size of other type and packing can be produced as users' requirments. Usage: As a material of copper salts in the chemical industry. Used in dyestuffs, as a mordant, pigment, preservative, in medicines, and pesticides