Indium Ин0
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Ин0 |
| Designation GOST Latin | Ih0 |
| Transliteration | In0 |
| The chemical elements | In0 |
Description
Indium Ин0 usedin microelectronics like acceptor impurity to Germany and silicon; in the manufacture of glass for LCD screens; in the production of components of low-melting solders; to cover the mirrors (in particular car headlights. Thus the reflectivity of the mirrors is not worse than the silver, and the resistance of the atmosphere is higher); for the production of solar cells; coating the skirts of aluminum pistons for diesel engines to reduce wear.
Indium arsenide is used as a high temperature thermoelectric material with very high efficiency. To increase the efficiency usually legerrette 10% of indium phosphide.
Note
High purity indium. Indium has a high adhesion to many materials, allowing you to solder for example, metal with glass.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 10297-94 |
Chemical composition
| Standard | Ni | Fe | Cu | As | Zn | Sn | Pb | Cd | In | Tl | Hg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 10297-94 | ≤4.0E-5 | ≤5.0E-5 | ≤1.0E-5 | ≤0.0001 | ≤0.0001 | ≤0.0002 | ≤0.0002 | ≤0.0001 | ≥99.998 | ≤0.0005 | ≤4.0E-5 |
According to GOST 10297-94, the total content of normalized impurities is ≤ 2 · 10 -3 %.
