Specification:
In-05: In > 99.999%, total impurities<10ppm
In-06: In > 99.9999%, total impurities<1ppm
|
|
Typical Analysis |
|
In-05 |
In-06 |
|
In |
≥99.999% |
≥99.9999% |
|
Cu |
0.4 ppm |
0.1 ppm |
|
Ag |
0.5 ppm |
- |
|
Mg |
0.5 ppm |
0.1 ppm |
|
Ni |
0.5 ppm |
0.1 ppm |
|
Zn |
0.5 ppm |
0.1 ppm |
|
Fe |
0.5 ppm |
0.1 ppm |
|
Cd |
0.5 ppm |
0.05 ppm |
|
As |
0.5 ppm |
- |
|
Si |
1 ppm |
0.1 ppm |
|
S |
1 ppm |
0.1 ppm |
|
Al |
0.5 ppm |
- |
|
Tl |
1 ppm |
- |
|
Pb |
1 ppm |
0.1 ppm |
|
Sn |
1.5 ppm |
0.3 ppm |
|
Total impurities |
＜10 ppm |
＜1 ppm |
Common uses: III-V family compound semiconductors, highly pure alloys, basal pole of ultra-low temperature transistor, dopant of Ge or Si monocrystalline, indium seal, ITO, safety monitor and controller of nuclear radiation, electric contact element, solder, etc.
Shape: bar, ingot, flake, granule and pill.
Physical characteristics:
|
Color |
Silvery white |
|
Hardness |
Soft |
|
Malleability |
Good |
|
Ductility |
Poor |
|
Syngony |
Tetragonal system |
|
Atomic weight |
114. 818 |
|
Melting point |
156. 61℃ |
|
Boiling point |
2080℃ |
|
Density |
7. 31 g/cm3(at 20℃) |
|
Heat conductivity |
82.06 w/(m×k) | Package: Sealed terylene film bag, or sealed glass tube vacuum-packed. |
