Product Detail

Gallium Metal





Gallium is grayish when solid, tin or silvery colored when molten. It has one of the longest liquid ranges of any metal, has a low vapor pressure even at high temperatures and show a tendency to remain in a supercool state. Gallium is one of four metals that can be molten at room temperature. It has a higher density as a liquid than as a solid. Gallium can be alloyed with most metals and is frequently used as such to reduce the melting point.




Specification

Product Name	Metal Gallium
Standard	GB/T1475-2005 (Ga4N)
Appearance	Silver white solid
Molecular Formula	Ga
Atomic Weight	69.72
Melting Point	29.78°C
Boiling Point	2403°C
Density	5.904g/cm3
Electronegativity	1.6
CAS No.	7440-55-3
EINECS No.	231-163-8




Applications

Specially used in production of semiconductor & the heat conduction medium

1. Customized gallium alloy, such as Galinstan (Gallium: Indium: Tin), Gallium copper alloy, Gallium Indium alloy, etc.

2. High purity Gallium grade from 99.99% to 99.99999%

3. Wide range of application like the production of semiconductor, such as gallium arsenide, gallium phosphide, light emitting diodes (LED), germanium semiconductor doping element, high temperature weatherglass, GaInSn alloys, ultraviolet lamp, atomic energy pile.




Reference

Gallium – The Rare Metal That Melts in Your Hand and Attacks Other Metals