Boron Nitride Crucible

Features & Benefits

• High-temperature stability: Boron Nitride crucibles can withstand temperatures up to 1800°C in an oxidizing atmosphere and up to 2800°C in an inert atmosphere.
• Excellent thermal shock resistance: Boron Nitride crucibles can withstand rapid temperature changes without cracking or breaking.
• Low wettability: Boron Nitride crucibles are resistant to wetting by many molten metals and alloys, which reduces the risk of contamination and improves the quality of the final product.
• Chemical inertness: Boron Nitride crucibles are highly resistant to most chemicals, acids, and bases, making them suitable for a wide range of applications.
• Non-wetting surface: Boron Nitride crucibles have a non-wetting surface, which means that molten materials are less likely to adhere to the surface and are easy to remove.
• High purity: Boron Nitride crucibles are available in high-purity grades, which makes them suitable for use in demanding applications such as semiconductor manufacturing.

Markets & Applications

• Melting and casting of metals and alloys: Boron Nitride crucibles are used in the production of various metals and alloys, including gold, silver, platinum, and copper.
• Chemical reactions: Boron Nitride crucibles are used in high-temperature chemical reactions such as combustion, pyrolysis, and calcination.
• Semiconductor manufacturing: Boron Nitride crucibles are used in the production of semiconductors and other electronic components.
• Powder metallurgy: Boron Nitride crucibles are used in the production of metal powders by gas atomization.
• Glass melting: Boron Nitride crucibles are used in the production of specialty glasses and optical fibers.