| Customization: | Available |
|---|---|
| Type: | Copper Pipe |
| Application: | LCD Display, Semiconductor |
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| 4N 99.99% Purity | Item | Spec. | Result | Unit |
| Impurity | Ag | ≤20 | 12.03 | ppm |
| As | ≤5 | 0.77 | ppm | |
Bi |
≤10 | 0.03 | ppm | |
| Cd | ≤1 | <0.005 | ppm | |
| Fe | ≤10 | 0.2 | ppm | |
| Mn | ≤10 | <0.001 | ppm | |
| Ni | ≤10 | 1.01 | ppm | |
| Hg | ≤1 | <0.005 | ppm | |
| P | ≤3 | <0.001 | ppm | |
| Pb | ≤10 | 0.07 | ppm | |
| S | ≤18 | 1.31 | ppm | |
| Sb | ≤5 | 0.64 | ppm | |
| Se | ≤10 | 0.57 | ppm | |
| Sn | ≤5 | <0.005 | ppm | |
| Te | ≤10 | <0.05 | ppm | |
| Zn | ≤1 | <0.01 | ppm | |
| Co | ≤2 | <0.005 | ppm | |
| Cr | ≤2 | <0.001 | ppm | |
| Total Metallic Impurities | ≤100 | <16.71 | ppm | |
| Gas Element | C | ≤20 | <1 | ppm |
| O | ≤10 | 2.4 | ppm | |
| H | ≤2 | 0.1 | ppm | |
| N | <1 | ppm | ||
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