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Shenyang Zijin Copper Company
superior service to our customers
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Active Member
9 Years |
Place of Origin : China
Brand Name : Zijin
Model Number : 006
Price : USD2300/MT
Packaging Details : 25kg/bag ,20MT/20'FCL
Delivery Time : 2 weeks
Payment Terms : T/T
MOQ : 1*20'FCL
Contact : Abby Skype ID: abby.zjcopper
Mobile:15369123149
Send to me :abby at qdmhchem.com MSN: abby.zjchem at live.comSpecification:
| Guaranteed Specification | Typical Analysis |
CuSO4. 5H2O | 99%Min | 99.36% |
Cu | 25.2% | 25.3% |
Water insoluble | 0.005% Max. | 0.002% |
Ph value | 3.5 – 4.5 | 3.95 |
Cl | 10 ppm Max. | 5 ppm |
Ni | 5 ppm Max. | 2 ppm |
Cd | 3 ppm Max. | 2 ppm |
Pb | 10 ppm Max. | 5 ppm |
Fe | 10 ppm Max. | 7 ppm |
Ca | 5 ppm Max. | 3 ppm |
Zn | 10 ppm Max. | 5 ppm |
Co | 10 ppm Max. | 1 ppm |
As | 5 ppm Max. | null |
Packing
1.Packed in laminated plastic-lined plastic woven bags of 25 Kgs
net each,40bags stacked in a jumbo bag, 20MT per 20’FCL.
2. Packed in PE bags of 25 Kgs net each,40bags stacked in a jumbo
bag, 20MT per 20’FCL.
Characteristics
Small blue and clean crystal,density:2.284g/cm3,soluble in water
and diluted acetic acid. The solution appears as weak acidity.It
will be effloresces slowly in dry air, and its surface will become
white powder substance.It will lose four crystal water when heated
to 110C,and will be changed into white copper sulfate anhydrous
which is easy to absorb water when the temperature is higher than
150c
Applications
It is used as an ionic additive for copper sulfate plating and acidic copper plating at wide range of tempretures for superior brightness. It is mainly used in the fields of science research., chemical reagent and IT industry because of our impurities such as Fe,Ca,Pb,As, Co,Ni are lower than the national standard GB665-88(chemical reagent grade).
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copper sulphate,electroplate grade Images |