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Boron Nitride Thermocouple Tube - China

price: 20.00 Dollar US$

Boron Nitride Thermocouple Tube

Products Photos Catalog Boron Nitride Photos Catalog

Boron nitride thermocouple tube Max Working Temperature, 1 - In Air: 900C, 2 - In Inert Gas: 2200C, 3 - In Vacuum: 2400C.

Boron nitride thermocouple tube Specifications:

1 - High thermal conductivity 2 - Excellent thermal shock resistance

3 - Low thermal expansion 4 - Exceptional heat resistance 5 - Good Chemical Inertness

6 - High electrical resistance Boron nitride thermocouple tube Advantages:

BN crystal structure there is no electrons in free, it is an insulator and have high melting point.

Almost all of the molten metal were tested chemical reaction.

BN is thermostability, The operating temperature up to 2800°C in neutral or N2 .

While the graphite operating temperature is far blew to the temperature of BN.

The graphite will be produced carbonized under high temperature and high pressure.

The thermal conductivity of BN does not change with temperature and changes in theramal conductivity of graphite is relatively large.

The life of BN crucible is far greater than the graphite crucible.

Boron nitride thermocouple tube Usage: high-performance material processing environment.


Company Contact:


  • Phone: 8656689683

  • Address: 12th Floor, Shenglong Building, Science Avenue, High-Tech Zone, Zhengzhou, Henan, China, ZHENGZHOU , HENAN , China

  • Email: Email


Published date: July 4, 2018

  • Business Description: Zhengzhou MiSSion Ceramic mainly produce alumina tube, alumina crucible, alumina plate, etc

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