Boron Nitride Composite Ceramic BN-BO

Compositions: BN>98%; Binder: B2O3


Boron Nitride Composite Ceramic BN-BO


Boron nitride material could be physically enhanced by adding some other ceramics, such as CaO (HBN), ZrO2(ZSBN) or AlN (AlN-BN), high purity boron nitride could withstand higher temperature in inert atmosphere than the composite/enhanced ceramics. However, the enhanced BN usually has better wear resistivity and better performance in air.

BN-BO uses B2O3 binder to increase the mechanical strength of hot pressed hBN. It has higher density without loss of ceramic powder. This makes it the best choice for high temperature insulators in the electronics industry.

Due to the hygroscopic adhesive system, BN-BO must be used to avoid exposure to moisture.

-High density, high purity powder, a practical choice for high temperature insulators.

-It is the best choice for special nozzles and nozzles.

-Excellent processing performance can be processed according to any drawing.


Boron Nitride Composite Ceramic BN-BO Specifications 


25°C Volume ResistivityΩ·cm>1013
Max. Service Temp. (°C)Oxygen900
Inert Gas2000
High Vacuum1800
Flexural StrengthMpa75
Compressive StrengthMpa100
Coefficient of Thermal Expansion10-6/K2
Thermal ConductivityW/mK30


Boron Nitride Composite Ceramic BN-BO Applications


-As a blowing nozzle

-Used in ion implanters.

-Suitable for the electronics industry, constantly looking for new applications.


Available Boron Nitride Composite Ceramic BN-AlN products: Disc, sheet, plate, tube, ring, rod, Insulators, Nozzle and other machined parts.




Our Boron Nitride Ceramic BN-BO is always carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition.


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