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Boron Nitride Rod

Additional information

Catalog No.

BN1673

Appearance

White

Melting Point

2973 °C

Temperature Range

950~2500 ℃

Density

1.9-2.2 g/cm3

Dielectric constant

4.3

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Description:

Boron Nitride (BN) rods are high-performance ceramic components known for their exceptional thermal stability, chemical inertness, and excellent electrical insulation properties. With a unique combination of high-temperature resistance, low thermal expansion, and superior machinability, BN rods are widely used in industrial, aerospace, semiconductor, and high-temperature applications.

Key Features:

  • Excellent Thermal Stability – Can withstand temperatures up to 2,000°C in inert environments.
  • Superior Electrical Insulation – High dielectric strength and low dielectric constant make it ideal for electronic and high-voltage applications.
  • Chemical Inertness – Resistant to most acids, alkalis, and molten metals, ensuring long-term durability.
  • Low Thermal Expansion & High Thermal Conductivity – Provides outstanding thermal shock resistance.
  • Non-Wetting & Lubricating Properties – Prevents adhesion of molten metals and reduces friction in high-temperature applications.
  • Lightweight & Easily Machinable – Can be precisely shaped into custom components for specialized applications.

Applications:

  • Semiconductor & Electronics – Used as electrical insulators, heat sinks, and components in high-frequency applications.
  • Aerospace & Defense – Utilized in high-temperature furnace components, thermal management systems, and protective coatings.
  • Metal Processing & Casting – Ideal for use in molten metal handling, crucibles, and protective liners.
  • Industrial & Engineering Applications – Suitable for wear-resistant parts, bearings, and thermal shielding.
  • Laboratory & Research – Applied in high-temperature testing, vacuum furnaces, and chemical-resistant setups.

Inquiry to GES Materials

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Inquiry to GES Materials

Please describe the product(s) for which you would like more information/quotation.Items marked with an asterisk(*) are required.