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Boron Nitride Ceramic Tube For Furnace Supports/INNOVACERA

Boron Nitride Ceramic Tube For Furnace Supports/INNOVACERA

Place of Origin : Fujian
Certification : ISO9001
Material : boron nitride
Density : 1.95
Flexural Strength : 30
Thermal Conductivity : 15
Purity : BN99
Volume Resistivity : 1014
Compressive Strength : 100
Coefficient of Thermal Expansion : 1.5
Max. Service Temp : 2200
Color : White
Price : 250 usd
Packaging Details : box with foam
Delivery Time : 25-45 days after payment
Payment Terms : T/T in advance
Supply Ability : 2500 pcs per month
MOQ : 5
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Boron Nitride Ceramic Tube For Furnace Supports/INNOVACERA

Boron nitride is a white solid material in the as produced hot pressed form. It is a low porosity solid. It is easily machined into complex shapes using standard carbide tooling. The material is anisotropic in its electrical and mechanical properties due to the platy hexagonal crystals and their orientation during the hot press consolidation.

BN (Boron Nitride)Datasheet:

Grade:BN 99



Density(g/cm3): 1.95~2.0

Volume Resistivity: >1014

Max. Service Temp. (℃)


Inert Gas:2400

High Vacuum:2200

Flexural Strength:30 Mpa

Thermal Conductivity(W/mK):15

TypicalBoron NitridePerformance:

  • High thermal conductivity
  • Excellent thermal shock resistance
  • Low thermal expansion
  • Exceptional heat resistance
  • Good Chemical Inertness
  • High electrical resistance
  • Low dielectric constant and loss tangent
  • High volume resistivity
  • Excellent machinability
Boron Nitride Market and Applications:
  • Aerospace
  • Automotive
  • Ceramic Manufacturing
  • Electronics(Electrode Insulation Roller)
  • Metal Processing(Evaporation Boat)
  • Personal Care
  • Semiconductor

BN tubes are available from high-temperature(1900C)formed 99% pure composite boron nitride materials.
Other shape of boron nitride ceramic products: Boron Nitride Blanks, Boron Nitride Plate, Boron Nitride Rod, Boron Nitride Crucibles,Boron Nitride Rings.

Product Tags:

Boron Nitride Tube


BN Ceramic Tube


PBN Ceramic Tube

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