Copper sulphate pentahydrate
Trade Name : Copper Sulphate Pentahydrate
Formula : CuSO4.5H2O
CAS No.: 7758-99-8
HS Code : 2833.25
PHYSICAL DESCRIPTION/ PROPERTIES
Mol Weight : 249.68
Appearance : Transparent blue crystals, granules or powder.
Odour : Odourless
Melting Point : 110 degrees C Above 100 degrees C, copper sulfate loses water from crystallization with formation of the monohydrate
Boiling Point : 653 degree C
Solubility in Water : 320 g/L (20 degree C)
Density : 2.284
QUALITY INDEX
Industrial Grade
Purity : 96.0% min (grade 1), 93.0% min (grade 2)
Water Insoluble : 0.2% max (grade 1), 0.4% max (grade 2)
Free Flowing Acid : 0.1% max (grade 1), 0.2% max (grade 2)
Animal Feed Grade
Purity : 97% min
Cu : 24.7% min
Water Insoluble: 0.2% max
As : 10 ppm max
Pb: 20 ppm max
Cd: 10 ppm max
Electroplating Grade
Purity : 98.0% min
Cu : 25% min
Water Insoluble : 0.2% max
Co : 0.02% max
Sb: 25% min
Fe : 0.25% max
As : 0.006% max
Cl : 0.02% max
Pb : 0.006% max
Ni : 0.02% max
25kgs/PP woven bags or 1000kgs/PP jumbo bag
Supplier: Copper sulphate pentahydrate
Supplier: Zinc sulphate heptanhydrate, copper sulphate pentahydrate
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