NO. |
ITEM |
STANDARD SPECIFICATION |
||
1 |
Aluminum ≥ |
6N |
6N5 |
|
99.9999% |
99.99995% |
|||
2 |
Impurity PPMwt Max Each |
Si/Mn/Cu |
0.10 |
Available Upon Request |
Na/K/Cr/Fe |
0.05 |
|||
Zn/Sn/Se |
0.05 |
|||
Ag/P/S/Ni |
0.01 |
|||
Au/Pb/Mg |
0.01 |
|||
Total |
≤1ppm |
≤0.5ppm |
||
3 |
Size |
Shot/Granule ≤10mm |
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4 |
Packing |
1kg in composite Al bag or plastic bottle, carton box outside |