
|
No. |
Item |
Standard Specification |
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|
1 |
Indium ≥ |
5N |
6N |
7N |
|
|
99.999% |
99.9999% |
99.99999% |
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|
2 |
ImpurityPPMwtMax Each |
Ag |
0.5 |
- |
0.002 |
|
Cu |
0.4 |
0.10 |
0.002 |
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|
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 |
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|
Si |
1.0 |
0.10 |
- |
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|
Total |
10ppm |
1ppm |
0.1ppm |
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|
3 |
Size |
100g/500/1000g bar, 6-8mm button |
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|
4 |
Packing |
In vacuum sealed plastic bag, carton box outside |
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