仕様
銅カソードグレードの純度: 純度99.99％- 99.97%分シートあたりの重量: 125kg
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 | ||
