| Shape: | Plate |
|---|---|
| Alloy: | Non-alloy |
| Color: | Golden |
| Standard: | ASTM |
| Transport Package: | Wooden Package |
| Specification: | Vacuum |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier |
Product name |
High purity copper target |
|
Production Process |
Rolling,Machining |
|
Production base |
Baoji Base |
|
Product specifications |
According to customer |
|
Product packaging |
Vacuum |
|
Minimum order quantity |
100kg |
| High purity copper testing method: GDMS,LECO | |||||||||||||||
| Chemical composition, ≤, unit[wt%]ppm(1ppm=0.0001%) | |||||||||||||||
| Product | Class | Cu (%min) | Ag | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | Cd | P | O |
| National standard TU00 | 4N | 99.99 | 25 | 1 | 4 | 5 | 10 | 10 | 5 | 2 | 15 | 1 | 1 | 3 | 5 |
| 4N copper | 4N | 99.99 | 20 | 5 | 4 | 5 | 10 | 10 | 5 | 2 | 10 | 5 | 1 | 3 | 5 |
| 5N copper | 5N | 99.999 | 10 | 1 | 1 | 1 | 1 | 1 | 3 | 0.3 | 1 | 0.5 | 0.1 | 1.5 | 5 |
| 6N copper | 6N | 99.9999 | 0.3 | 0.01 | 0.02 | 0.02 | 0.2 | 0.1 | 0.05 | 0.1 | 0.05 | 0.1 | 0.05 | 0.02 | 1 |
Suppliers with verified business licenses
Audited Supplier 
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