Boron Nitride Crucibles | |
Product No | NRE-47020 |
CAS No. | 10043-11-5 |
Formula | BN |
Molecular Weight | 24.82 g/mol |
Purity | 99.9% |
Density | 2.1 g/cm3 |
Melting Point | 2973 °C |
Boiling Point | NA |
Shape | Crucible |
Electrical Resistivity | 13 to 15 10x Ω-m |
Electronegativity | NA |
Boron Nitride Crucibles
Introduction:
Boron nitride crucibles are specialized containers made from boron nitride (BN), a compound known for its excellent thermal stability, chemical resistance, and electrical insulating properties. These crucibles can withstand extremely high temperatures, making them suitable for a variety of high-performance applications, particularly in environments where traditional materials might fail.
Applications
Metallurgical Processes:
Used for melting and casting metals, especially those that are reactive or have high melting points. Boron nitride’s high thermal stability ensures durability during high-temperature operations.
Semiconductor Industry:
Employed in the production of semiconductor materials, where they serve as containers for high-temperature processing and crystal growth. Their inertness prevents contamination of the materials being processed.
High-Temperature Research:
Utilized in scientific research and materials science for experiments requiring high temperatures and controlled environments. They can withstand extreme conditions without degrading.
Nuclear Applications:
Applied in the nuclear industry for handling radioactive materials, where boron nitride’s neutron-absorbing properties can be beneficial.
Catalytic Reactions:
Used in catalytic processes that require inert environments, as boron nitride does not react with many chemicals, ensuring the purity of the reaction.
Glass and Ceramics Production:
Employed in the glass and ceramics industries for melting raw materials, where high thermal stability and chemical resistance are crucial.
Thermal Insulation:
Utilized in applications requiring high thermal insulation properties, as boron nitride effectively minimizes heat transfer.
Electrical Applications:
Because of its excellent electrical insulating properties, boron nitride crucibles are also used in electrical applications, including as insulating components in high-voltage systems.