Characteristics of boron nitride


"A material with properties like graphite and a clean white texture has been sought for many years. This material is known as boron nitride, known as" white graphite. "As an advanced ceramic material with excellent performance, its application and new synthesis methods have become a hot and cutting-edge issue in the field of material research.". Stability: It neither wets nor affects most metal melts, such as steel, stainless steel, AL, FE, Ge, Bi, Si, Cu, etc. Therefore, it can be used as a crucible, boat vessel, liquid metal delivery pipe, rocket nozzle, high-power device base, high-temperature thermocouple protection, molten metal pipes, pump parts, molds for cast steel, and high-temperature electrical insulation materials. Heat and corrosion resistance: It can manufacture high-temperature components, rocket combustion chamber liners, thermal shields for spacecraft, and corrosion-resistant components for magnetohydrodynamic generators. Insulation: Boron nitride is widely used as an insulator for high-voltage and high-frequency electricity and plasma arcs, as well as for various heaters, heating pipe bushings, and high-temperature, high-frequency, and high-voltage insulation and heat dissipation components. It is also a material for high-frequency electric furnaces. Thermal conductivity: Boron nitride can be used as a crucible for the preparation of gallium arsenide, gallium phosphide, and indium phosphide, as a heat sink for semiconductor packaging, as a heat sink for phase shifters, as a heat sink for traveling wave tube collectors, as a p-type diffusion source for semiconductors and integrated electrodes, and as a microwave window. Shielding: Boron nitride is used as a neutron absorber and shielding material in atomic reactors. It can also be used as an infrared and microwave polarizer, an infrared filter, an optical path channel for laser instruments, and an ultra-high-pressure transmission material. If you are looking for high quality, high purity and cost-effective copper oxide, or if you require the latest price of copper oxide, please feel free to email contact mis-asia.

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