Bismuth
Bismuth
Physical Properties
Atomic number: 83
Atomic Weight: 208.98
Melting Point: 271.4°C
Boiling point: 1560°C
Density: 9.80g/cm3
The bismuth is silver white or reddish with metallic luster.
Chemical property
Bismuth doesn't react with oxygen or water but remain stable in air. Heated to above the melting point of combustion can generate three two bismuth oxide.
Specification
Bi-5N(99.999%), <10ppm
Bi-6N(99.9999%), <1ppm
Application
Bismuth is primarily used in the manufacture of compound semiconductor, high purity alloys, electronic refrigerating elements, thermoelectric converting elements and liquid carrier for the cooling in the atomic reactor etc.