Factory Price Scandium 99.99% - Terbium Oxide – WMC

Gallium, 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.

High purity gallium of 99.999%, 99.9999% and 99.99999% 5N 6N 7N by the purification process of directional crystallization is primarily used in the manufacturing of III-V compound semiconductors such as Gallium Arsenide GaAs, Gallium Phosphoride 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, and the dopant of germanium and silicon single crystal etc. High Purity Gallium at Western Minmetals (SC) Corporation with 99.999%, 99.9999%, 99.99999% 5N 6N 7N purity 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.

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No.	Item		Standard Specification
1	Tb₄O₇/REO ≥		99.9%	99.99%
2	REO ≥		99.0%	99.0%
3	REO Impurity/REO Max		0.1%	0.01%
4	Other Impurity Max	Fe₂O₃	0.002%	0.0002%
		SiO₂	0.005%	0.002%
		CaO	0.002%	0.0005%
		Cl^-	0.02%	0.005%
5	Packing		10/25kgs in vacuum plastic bag

No.	Item		Standard Specification
1	Tb₄O₇/REO ≥		99.9%	99.99%
2	REO ≥		99.0%	99.0%
3	REO Impurity/REO Max		0.1%	0.01%
4	Other Impurity Max	Fe₂O₃	0.002%	0.0002%
		SiO₂	0.005%	0.002%
		CaO	0.002%	0.0005%
		Cl^-	0.02%	0.005%
5	Packing		10/25kgs in vacuum plastic bag