Copper sulfate pentahydrate Blue Copper Blue Vitriol
Chemical name: Copper(II) sulfate pentahydrate
Synonym: Blue Copper; Blue Vitriol;
CAS NO.: 7758-99-8
Molecular Formula: CuSO4·5H2O
Specifications:
Appearance |
Blue or blue-green crystals |
Purity(CuSO4·5H2O)%, ≥ |
98.0 |
Acidity (H2SO4) %, ≤ |
0.2 |
Insoluble %, ≤ |
0.2 |
Application: Used as the modifier for the flotation of sphalerite, stibnite, pyrite .
Technical Data:
Item |
Index |
|
CuSO4·5H2O (%) |
≥98 |
≥96 |
Cu (%) |
≥25.06 |
≥24.5 |
Water insoluble (%) |
≤0.2 |
≤0.2 |
Pb (%) |
≤10 ppm |
≤10 ppm |
As (%) |
≤4 ppm |
≤4 ppm |
Fineness |
20-40 mesh ≥95% passing rate 40-80 mesh ≥95% passing rate ≥80 mesh ≥95% passing rate |
Packaging & Storage:
Woven bag,net weight 50kg / bag. Store in a cool, dry, ventilated warehouse.
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