Gallium metal 99.99% 99.9999%
Appearance: Silvery metal, liquid above 29.78° C, solid under 29.78° C
Density: 5.904 g / cm 3.
Melting point: 29.78 ° C.
Boiling point: 2403° C
6N High Purity Gallium: Manufacturing the GaAs, GaP, GaSb and multi-layered semiconductors, and Nb-Fe-B magnet.
7N High Purity Gallium: High Purity Gallium(7N) Usage: Semi-Insulator GaAs For IC.
8N High Purity Gallium: High Purity Gallium(8N) Usage: Molecular beam epitaxy (MBE) source, blue GaN LED and LD, microwave circuit, quantum device
Application: Liquid product is silver-white metal, and solid-state product is in blue-white. Its surface has a metallic lustre. Mainly used as raw material of preparing semiconductor compounds materials, such as gallium arsenide, gallium phosphide, gallium antimonide, and gallium oxide and high-purity alloy products. It also can be used as doping element in germanium and silicon semiconductors.
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Gallium Metal
Brand No.
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|
|
|
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Purity Grade
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99.99999%
|
99.9999%
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99.999%
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99.99%
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Impurity content
(ppm, max)
|
Cu
|
<0.001
|
0.05
|
1.5
|
1.5
|
Pb
|
<0.001
|
0.02
|
1.8
|
3.5
|
Zn
|
<0.005
|
0.05
|
0.4
|
<0.4
|
Al
|
|
0.05
|
0.1
|
<0.5
|
In
|
-
|
-
|
0.5
|
<0.5
|
Ca
|
<0.005
|
-
|
0.1
|
<1.0
|
Fe
|
<0.001
|
0.1
|
0.8
|
<0.5
|
Sn
|
<0.005
|
0.1
|
0.8
|
<0.5
|
Ni
|
<0.001
|
0.05
|
0.1
|
<0.1
|
Si
|
<0.001
|
0.1
|
1.0
|
-
|
Hg
|
-
|
-
|
0.8
|
-
|
Mg
|
<0.001
|
0.1
|
0.6
|
-
|
Mn
|
<0.001
|
0.05
|
|
|
Cr
|
<0.001
|
0.05
|
|
|
Ag
|
|
0.01
|
0.1
|
|
Na
|
<0.001
|
|
|
|
|
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