Copper Sulfate Pentahydrate 98%
CAS：7758-99-8
EINECS：231-847-6
Formula：CuSo4.5H2O
Model：98%,99%
Usage: fertilizer
Purity: 98%,99%
Other names: Copper Sulfate Pentahydrate, Copper Suphate Pentahydrate
Appearance: Blue crystal
Good quality and competitive price
Usage: fertilizer, Hardware industry, Electroplating industry, Dyestuff industry. Agriculture grade
Packing: 25kg pp bags, 22MT/20FC L
Specifications:
|
Specification of copper sulphate pentahydrate
|
|
Appearance
|
Is pur Blue Granulation
|
Test result
|
|
Purity (% ≥ )
|
98
|
98.69
|
|
Cu (% ≥ )
|
25
|
25.12
|
|
Pb(% ≤ )
|
0.002
|
0.0010
|
|
As (% ≤ )
|
0.002
|
0.0012
|
|
Cb (% ≤ )
|
0.002
|
0.0012
|
|
Free acid (% ≤ )
|
0.3
|
0.18
|
|
Insoluble(% ≤ )
|
0.2
|
0.12
|
|
Item
|
Standard
|
|
(CuSO4·5H2O )%
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≥99.0
|
|
Water-insoluble %
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≤0.01
|
|
(Cl)%
|
≤0.002
|
|
(N)%
|
≤0.003
|
|
(Pb)%
|
≤0.005
|
|
(Fe)%
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≤0.02
|
|
(Na)%
|
≤0.015
|
|
(K)%
|
≤0.004
|
|
(Ni)%
|
≤0.015
|
|
(Zn)%
|
≤0.06
|
Usage:
(1) Electroplating industry
(2) Hardware industry
(3) Chemical industry: used in the manufacture of copper salt leaching,copper chloride,cuprous chloride and cuprous oxide,etc.
(4) Dyestuff industry: used in the prodection of copper sheet azo dyes.Such as blue complexing agent.Also in organic synthesis,spices and dye intermediates of catalysts.
(5) Water treatment industry
Package:
25kgs/p.p.bags
Delivery time: within 20 days after receipt of deposit or workable L/C |
