No. |
Item |
Standard Specification |
|||
1 |
Indium ≥ |
5N |
6N |
7N |
|
99.999% |
99.9999% |
99.99999% |
|||
2 |
ImpurityPPMwtMax Each |
Ag |
0.5 |
- |
0.002 |
Cu |
0.4 |
0.10 |
0.002 |
||
As |
0.5 |
- |
0.002 |
||
Al |
0.5 |
- |
- |
||
Mg |
0.5 |
0.10 |
0.005 |
||
Ni |
0.5 |
0.10 |
0.005 |
||
Pb |
1.0 |
0.10 |
0.010 |
||
Fe |
0.5 |
0.10 |
0.010 |
||
Sn |
1.5 |
0.30 |
0.100 |
||
Cd |
0.5 |
0.05 |
0.005 |
||
S |
1.0 |
0.10 |
- |
||
Zn |
0.5 |
- |
0.020 |
||
Si |
1.0 |
0.10 |
- |
||
Total |
10ppm |
1ppm |
0.1ppm |
||
3 |
Size |
100g/500/1000g bar, 6-8mm button |
|||
4 |
Packing |
In vacuum sealed plastic bag, carton box outside |