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Boron Nitride is a white powder with high electrical resistance. It is noncombustible, known for excellent heat-shock resistance. It is often used as a high temperatrue insulator. Boron Nitride can be used for furnace insulation, crucibles, rectifying tubes, chemical equipment, self lubricating bushings, molten-metal pump parts, and as a heat shield for plasma. It is also often used for nose cone windows and high strength fibers.
|Melting Point||3000°C / 5432°F|
|Coef. of Expansion @ 20°C||-|
|Composition||B - 43.6, N - 56.4|
Fillers, Lubricants, Plastics, Polymers