Application 

Purity 4N-6N

silver-white metal,

liquid above 29.78℃,

solid below 29.78℃.

Chemical formula: Ga

CasN: 7440-54-2

Atomic weight: 69.723

Density: 5.91 g/cm3

Melting point: 29.8℃

Boiling point: 2204℃

Gallium is widely used in radio communications, optical fiber communications, automotive radar,LED lighting, solar cells and other fields.Manufacturing semiconductor gallium nitride, gallium arsenide, gallium phosphide, and germanium semiconductor dopants;pure gallium and low-melting alloys can be used as heat exchange media for nuclear reactions;filling materials for high-temperature thermometers; as catalysts for diesterization in organic reactions.

Main element≮(%)

Impurity content ≯（%）

    Ga

Cu

     Pb

     Zn

     Al

     In

     Cd

99.9999

0.000005

0.000012

0.000001

0.000003

0.000002

0.000002