BN-BO, B2O3-bonded Boron Nitride Ceramic - Grade A-Heeger Materials Inc View larger

BN-BO, B2O3-bonded Boron Nitride Ceramic - Grade A

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Boron Nitride + Boric Oxide (BN+B2O3) Ceramic, also known as BN-BO, is crafted from BN and B2O3, representing the industry's primary option for high-temperature insulation. Heeger Materials offers high-quality Boron Nitride Ceramic (BN-BO) at competitive prices, featuring high purity and precise dimensional tolerance.

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99 Boron Nitride (BN): Boron Nitride + Boric Oxide (B2O3) Ceramic is manufactured using BN and B2O3. BN-BO employs a B2O3 binder to enhance the mechanical strength of hot-pressed hBN, rendering it the go-to option for high-temperature insulation in the industry.

BN-BO, B2O3-bonded Boron Nitride Ceramic - Grade A

  • High-density, high-purity powder, is 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.

Composite BN-BO Ceramic Specifications 

Density2.1-2.2 g/cm3
25°C Volume Resistivity>10^13 Ω·cm
Max. Service Temp. (°C)900 (Oxygen)
2000 (Inert Gas)
1800 (High Vacuum)
Flexural Strength75 Mpa
Compressive Strength100 Mpa
Coefficient of Thermal Expansion (25-1000°C)2.0 10^-6/K
Thermal Conductivity30 W/mK

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

Composite BN-BO Ceramic Applications

  • As a blowing nozzle
  • Applied in ion implanters.
  • Suitable for the electronics industry, constantly looking for new applications.

Hexagonal Boron Nitride Materials Types

  • Pyrolytic boron nitride PBN: 99.99% boron nitride
  • High purity boron nitride HPBN: >98.5% boron nitride + boron oxide
  • Calcium Borate Boron Nitride CABN: >97.5% Boron Nitride + Calcium Borate
  • Aluminum Nitride Boron Nitride ALBN: Boron Nitride + Aluminum Nitride + Boron Aluminum Oxide
  • Zirconia Boron Nitride ZRBN: Boron Nitride + Zirconia + Boron Oxide
  • Zirconium Aluminum Boron Nitride ZABN: Boron Nitride + Zirconia + Aluminum Nitride + Aluminum Boron Oxide
  • Silicon carbide boron nitride SCBN: boron nitride + silicon carbide + boron silicon oxide

Composite BN-BO Ceramic Packing

HM's Boron Nitride Composite Ceramic (BN-BO) products are carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

BN-BO, B2O3-bonded Boron Nitride Ceramic- Grade A Packing

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