High Purity Gallium

Description

High Purity Gallium, 99.999%, 99.9999% and 99.99999% 5N 6N 7N, soft metal, silvery white in liquid state and bluish white in solid state, its erosion almost not affected by oxygen and water at room temperature, is oxidized only at high temperature, and reacts slowly with dilute acid. Metal gallium is purified to 99.999%, 99.9999% and 99.99999% 5N 6N 7N by the purification process of directional crystallization method. High Purity Gallium at Western Minmetals (SC) Corporation with purity of 99.999%, 99.9999% and 99.99999% 5N 6N 7N can be delivered in form of container shape of 100g, 500g or 1000g weight, which is packed for safety and suitable transportation with dry ice protection, or as customized specification to reach the perfect solution.

Applications

High Purity Gallium is primarily used in the manufacturing of III-V compound semiconductors such as Gallium Arsenide GaAs, Gallium Phosphide GaP, Gallium Antimonide GaSb, blue Gallium Nitride GaN, microwave circuit, high purity alloys, oxide semi-conductor and LED chip, thermal carrier in atomic reactor and as molecular beam epitaxy (MBE) source material, and as the dopant of germanium and silicon single crystal growth etc.

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Details

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Technical Specification

Ga

Atomic No.	31
Atomic Weight	67.2
Density	5.91g/cm3
Melting Point	29.78°C
Boiling Point	2403°C
CAS No.	7440-55-3
H.S Code	8112.9290.99

Commodity	Standard Specification
	Purity		Impurity (ICP-MS or GDMS Test Report, PPM Max each)
High Purity Gallium	5N	99.999%	Zn/Ca/Al/Ni/In 0.5, Mg/Mn 0.6, Si/Hg 1.0, Sn/Fe 0.8, Cu 1.5, Pb 1.8	Total ≤10
	6N	99.9999%	Zn/Mg/Pb/Sn/Fe 0.1, Si 0.2, Cu/Al/Ni/Mn/Cr 0.05	Total ≤1.0
	7N	99.99999%	Zn/Al/Ni/In 0.001, Mn 0.003, Cu/Ca/Mg/Pb/Sn 0.005, Si 0.05	Total ≤0.1
	Size		In the shape of container, 100g/500g/1000g per bottle
	Packing		In plastic bottle or composite bag with blue ice, carton box or iron drums outside.

High Purity Gallium 5N 6N 7N at Western Minmetals (SC) Corporation with purity of 99.999%, 99.9999% and 99.99999% can be delivered in form of container shape of 100g, 500g or 1000g weight, which is packed for safety and suitable transportation with dry ice protection, or as customized specification to reach the perfect solution.

High Purity Gallium 99.999%, 99.9999% and 99.99999% is primarily used in the manufacturing of III-V compound semiconductors such as Gallium Arsenide GaAs, Gallium Phosphide GaP, Gallium Antimonide GaSb, blue Gallium Nitride GaN, microwave circuit, high purity alloys, oxide semi-conductor and LED chip, thermal carrier in atomic reactor and as molecular beam epitaxy (MBE) source material, and as the dopant of germanium single crystal and silicon single crystal growth etc.