Used for photovoltaic substrates, magnetic materials, high temperature thermometer, low melting point alloy, optical glass, etc
Used for heat conduction medium and high temperature vacuum pump, ultraviolet light bulb production, etc
Used for LED with GaAs, GaP, GaSb, and NB-Fe-B senior magnetic materials , etc
Used for making insulation GaAs, IC as substrate , etc
Used for molecular beam of the denotation of the source, and making the GaN blue leds and LD, microwave circuit, quantum devices , etc
For photovoltaic and solar cells