Boron Nitride Rod

Categories Boron Nitride, Ceramics Materials

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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

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.