Hexagonal Boron Nitride

High Purity Boron Nitride Ceramic Components

Material of Boron Nitride Ceramics

Pyrolytic Boron Nitride： 99.99% Boron Nitride*

99 Boron Nitride: Boron Nitride + Boric Oxide(B2O3)

CABN: Boron Nitride + Calcium Borate

ALBN: Boron Nitride + Al2BO3

ZRBN: Boron Nitride + Zirconium Oxide + Boric Oxide(B2O3)

ZABN: Boron Nitride + Zirconium Oxide + Aluminum Nitride + Al2BO3

SCBN: Boron Nitride + Silicon Carbon + Al2BO3

Processing of Boron Nitride Ceramics

Hot Pressed Sintering

Chemical Vapor Deposition

Applications of Boron Nitrides Ceramics

Thermal Management

Excellent electrical insulation and thermal conductivity makes BN very useful as a heat sink in high power electronic applications. Its properties compare favorably with beryllium oxide, aluminum oxide and other electronic packaging materials, and easier machinable to desired shapes and sizes .

High Temperature Environments

Temperature stability and excellent resistance to thermal shock makes BN as the ideal material in the toughest high temperature environments such as equipment for plasma arc welding, diffusion source wafers, and semiconductor crystal growth equipment & processing.

Molten Metal Handling

BN is inorganic, inert, nonreactive with halide salts and reagents, and is not wet by most molten metals and slags. These characteristics, combined with low thermal expansion, make it ideal for interface materials used in various molten metal processes.