Indium
- CAS number
- 7440-74-6
- Molecular weight
- 114.82
- Molecular formula / chemical symbol
- In
Description
Silver block, soluble in acid, insoluble in water and alkaline solution.
USES
Mainly used for cladding layer (or made of alloy) to improve the corrosion resistance of metal materials, and widely used for electronic devices. Alloy coating for reflector. Indium alloy used for reactor control rod, etc. Indium phosphide indium antimonide is semiconductor materials.
Keywords:Surface treatment chemicals
Report
|
Product name |
Indium/indium powder/indium granule |
CAS：7440-74-6 |
|
Apearance |
Silvery white block |
|
|
Test items |
estimated value |
|
|
In |
≥99.99％ |
|
|
Cu |
≤0.40 ppm |
|
|
Pb |
≤0.10 ppm |
|
|
Zn |
≤0.30 ppm |
|
|
Cd |
≤0.70 ppm |
|
|
Al |
≤0.10 ppm |
|
|
Fe |
≤0.10 ppm |
|
|
Tl |
≤3.40 ppm |
|
|
Sn |
≤3.60 ppm |
|
|
As |
≤0.60 ppm |
|