Indium Ин2

Designation

Name The value
Designation GOST Cyrillic Ин2
Designation GOST Latin Ih2
Transliteration In2
By chemical elements In2

Description

Indium Ин2 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

Indium technical purity. 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, and their alloys В51 GOST 10297-94

Chemical composition

Standard Ni Fe Cu As Zn Sn Pb Cd In Tl Hg
GOST 10297-94 ≤0.0005 ≤0.001 ≤0.001 ≤0.001 ≤0.003 ≤0.002 ≤0.005 ≤0.004 ≥99.97 ≤0.001 ≤0.005
In is the basis.
According to GOST 10297-94, the total content of normalized impurities is ≤ 3 · 10 -2 %.