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What is boron nitride ceramic material

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What’s boron-nitride?

Boron Nitride crystal is part of the hexagonal crystal system. The structure and properties of this crystal are identical to graphite.

The Characteristics of Boron Nitride

It has excellent heat resistance, thermal stability, and thermal conductivity. The material is ideal for heat dissipation or high-temperature insulation. Boron Nitride can withstand corrosion from all molten and chemical metals. The material has excellent self-lubricating characteristics. Boron Nitride products have an accuracy of 1/1000mm and a low hardness.



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boron nitride

Boron Nitride can also be used to produce crucibles that melt semiconductors.

Boron Nitride is often found in graphite structures. These are commonly known as white graphite. One type is diamond. The conversion of graphite from diamond to graphite is also possible. This can be converted into diamond-type Boron Nitride at very high temperatures (1800degC) and pressure (880Mpa). The boron nutride has a bond length of B-N at 156pm. It has a density similar to the one found in diamond. The material has the same hardness as diamond but is more resistant to heat. It can be used to cut, drill and for other high temperature uses.

Boron Nitride structure

Boron Nitride, a hexagonal crystalline is it. This also includes graphite, as well the amorphous versions. Apart from the hexagonal boron nitride crystallines, there are also other forms. Graphene-like boron nitride crystallines in 2D were also discovered (similarly as MoS-2D crystals).

Advanced material Tech Co., Ltd., is an international supplier of Boron Nitride. They have more than 12 year’s experience in the development and testing of chemical products. Payments can be made by Paypal, T/T or credit card. Trunnano sends goods to international customers via FedEx or DHL.

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