Cerium Boride, CeB6, CAS 12008-02-5, EINECS 234-526-9
Product name: Cerium boride, Cerium hexaboride.
Chemical formula: CeB6.
Molecular weight: 204.98.
CAS number: 12008-02-5.
EINECS number: 234-526-9.
Purity: 99%.
Particle size: 325 mesh.
Purity and particle size can be customized for production according to customer requirements.
Appearance: Black powder.
Characteristics: Cerium hexaboride (CeB6) is a cathode material with extremely high electron emissivity due to its lower work function. It is more resistant to carbon pollution and has a longer lifespan than lanthanum boride cathodes. Cerium hexaboride is a refractory ceramic material that is very stable in vacuum. Cerium hexaboride has excellent conductivity and is a high-temperature superconducting material. Cerium hexaboride is a cost-effective electron source, making it a viable option for a wide range of SEM applications. Cerium hexaboride has a high melting point, high hardness, good wear resistance, and good stability.
Application:
1.Used for hot cathode coating, electron microscope, microwave tube, electron beam etching, electron beam welding, X-ray tube, free electron laser, desktop scanning electron microscope, filament material.
2.Used for electronic devices, electronic vacuum devices, and electric shock active materials in high-temperature environments.
3.Additives for vehicle emission control catalysts, optical components, imaging, material analysis, spectroscopy.