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bismuth powder

Chemical Formula: Bi
Description: Grey powder
Purity: ≥ 99.9%
Size: -200 mesh / -325 mesh
CAS No: 7440-69-9

Melting Point: 271.5 °C
Density: 9.78 g/cm3
Mohs Hardness: 2.25
Thermal Conductivity: 7.97 W/(m·K)
Crystal Structure: Rhombohedral

Bismuth Powder:

SMI Ltd. is a supplier of bismuth powder in purities from 99.9% min. Used primarily in alloy applications, bismuth metal is heavy, brittle and exhibits low thermal conductivity. About 17,000 metric tonnes of bismuth are refined annually, with the vast majority (as much as 90%) being produced in China.

SMI Ltd. offers -200 mesh (<74 microns) and -325 mesh (<44 microns) bismuth powder, as well as bismuth metal and bismuth needles. Please do not hesitate to contact us with your specific requirement, to purchase bismuth or for current bismuth powder prices.


bismuth powder