Copper Cathode sheet/plate
Copper cathode Grade A Cu 99.95- 99.99 %
(1). Weight of each sheet: 125kgs (+/- 1%)
(2). Net weight of each pallet: 2mts (+/- 1%)
(3). Min. Weight in each container: 20mts approx.
(4). Gross weight of each container: 22.20mts approx.
Copper (Cu) min% 99.99%-99.97% min
Method: Be made by electrolytic method.
Storage condition: Be sealed under dry air.
Characters: It is easy to be oxidized in wet air, and it is soluble in hot sulphuric acid or nitric acid.
Appliation: It is widly used in diamod tool, electrical carbon products, friction materials, conductive ink and other powder metallurgy products.
The advantages
1.100% factory manufacture and factory direct sales.
2. Competitive price and quality guaranteed.
3. Small order is welcomed.
4. Sample free is available.
5. Defferent demension of the product can be choose.
6. Delivery on time.
Copper cathode Grade A Cu 99.95- 99.99 %
(1). Weight of each sheet: 125kgs (+/- 1%)
(2). Net weight of each pallet: 2mts (+/- 1%)
(3). Min. Weight in each container: 20mts approx.
(4). Gross weight of each container: 22.20mts approx.
Copper (Cu) min% 99.99%-99.97% min
|
ITEM |
STANDARD |
RESULT |
|
Cu |
≥99.99% |
MIN |
|
Bi |
≤0.0002% |
MAX |
|
Se |
≤0.0002% |
MAX |
|
Te |
≤0.0002% |
MAX |
|
Sb |
≤0.0004% |
MAX |
|
As |
≤0.0005% |
MAX |
|
P |
≤0.001% |
MAX |
|
Pb |
≤0.0005% |
MAX |
|
S |
≤0.0015% |
MAX |
|
Sn |
≤0.001% |
MAX |
|
Ni |
≤0.001% |
MAX |
|
Fe |
≤0.001% |
MAX |
|
Zn |
≤0.001% |
MAX |
|
Ag |
≤0.002% |
MAX |
|
COMMENT:QUALIFIED .THE ITEM TESTED IS IN ACCORDANCE WITH THE NATIONAL |
||
Method: Be made by electrolytic method.
Storage condition: Be sealed under dry air.
Characters: It is easy to be oxidized in wet air, and it is soluble in hot sulphuric acid or nitric acid.
Appliation: It is widly used in diamod tool, electrical carbon products, friction materials, conductive ink and other powder metallurgy products.
The advantages
1.100% factory manufacture and factory direct sales.
2. Competitive price and quality guaranteed.
3. Small order is welcomed.
4. Sample free is available.
5. Defferent demension of the product can be choose.
6. Delivery on time.

