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Boron nitride This crystal is made up of nitrogen atoms, and boron. Its chemical makeup is 43.6% Boron and 56.4% Nitrogen. Boron nitride is available in four different forms: hexagonal boron nitride, diamond Square Boron Nitride, Cubic Boron Nitride and Wurtzite Boron Nitride.

Boron Nitride Properties

Boron Nitride is resistant to corrosion by chemicals and inorganic acids. It is also not affected when exposed to water and other organic acids. The boron nitrogen bond is broken when alkali is heated to high concentrations. In the air, it starts to oxidize above 1200degC. Boron Nitride is slightly soluble and insoluble in acidic water. It has a density relative of 2.25.

The majority of properties of boron materials are superior. The following properties are found in hexagonal boron Nitride: Low friction coefficient; good high temperature stability; good thermal shock resistance; high strength; high thermal conductivity.

Boron Nitride Applications

1. Hexagonal Borosidride is chemically stable and will not affect or wet most metals like steel, stainless, al, Fe, Ge, Bi, Si, etc. The boron-nitride material can be used in crucibles for melting and evaporating metals as well as boats, liquid metal pipes, rockets nozzles, and high-power device bases.

2. Heat and corrosion resistant components can be manufactured using hexagonal Boron Nitride. These include high-temperature parts, rocket combustion chambers, thermal shielding on spacecraft, corrosion resistant parts for magnetic fluid generators etc. It can be produced.

3. The hexagonal boron-nitride material is used for high-voltage and electric arc insulators. Also, the material is widely used as an insulator of heating pipe sleeves, high temperature, high-frequency and high voltage insulation and heat dissipation parts, and in high frequency application electric furnaces.

4. In the electronic industry, it’s used as an crucible for the production of gallium arsenide and gallium phosphide. It can also be used to heat heat sinks in semiconductor packages.

5. It is used to absorb neutrons and as a shielding material in atomic reactors. It can be used for infrared polarizers, infrared filters and optical paths in laser instruments.

6. Hexagonal boran nitride can be used to make a self-lubricating bearing. It is also a good lubricant at high temperatures. Because boron is similar in many ways to graphite and has similar properties, it’s called white graphite. It is similar to mica, talc silicate and fatty acids. They are collectively called white solids lubricants.

7. Boron Nitride can be used in various materials as an additive. Boron fiber is high modulus, and boron fiber can be processed to produce a fiber with a medium-function. It is a synthetic inorganic engineering material. It can be used in many industries, including the textile industry, aerospace, and chemical.

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