Formula: Bi
Grade upto 99.9999%
Alias / Keywords: Bi, Bi Metal, Bismuth, Bismuth Metal, Bi Metal Ingot, Bi Ingot, Bismuth Metal Ingot, Bismuth Ingot
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Bismuth is a white, crystalline, brittle metal with a pinkish tinge. Bismuth is the most diamagnetic of all metals, and the thermal conductivity is lower than any metal, except mercury. It has a high electrical resistance, and has the highest Hall effect of any metal (that is, the greatest increase in electrical resistance when placed in a magnetic field); the Bismuth metal is used as a thermocouple material, carrier for uranium fuel in nuclear reactors.
Atomic Volume: 21.3W/D
Boiling Point: 1564°C
Covalent Radius: 1.46Angstroms
Crystal Structure: Rhombohedral
Density: 9.79g/cm3
Electrical Resistivity (0°C): 106.8μΩ-cm
Electronegativity: 1.9Pauling's
First Ionization Energy: 185K-cal/g-mole
Heat of Fusion: 12.5k-cal/g-atom
Heat of Vaporization: 204.3cal/g
Linear Coeffcient of Expansion: 13.3x10-6K-1
Melting Point: 271.4°C
Modulus of Elasticity: 4.6x102/ksi
Mohs Hardness (20°C): 2.5
Poisson Ratio: 0.33
Shear Modulus: 1.8x104psi
Specific Heat (20°C): 0.0294cal/g°C
Thermal Conductivity (20°C): 0.020cal/cm2/cm/s/°C
Thermal Neutorn Cross Section: 0.034barns/atom
Vaporpressure (1200°C): 100mmHg
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Bismuth is a chemical element with symbol Bi and atomic number 83. Bismuth, a pentavalent poor metal, chemically resembles arsenic and antimony. Elemental bismuth may occur naturally, although its sulfide and oxide form important commercial ores. The free element is 86% as dense as lead. It is a brittle metal with a silvery white color when freshly produced, but is often seen in air with a pink tinge owing to surface oxidation. Bismuth is the most naturally diamagnetic and has one of the lowest values of thermal conductivity among metals.
Grade: 99.999%, 99.9999%
| Main content (% min.) |
Impuirty (ppm max.) |
| Bi |
Ag |
Cu |
Al |
As |
Fe |
Mg |
Pb |
Zn |
Cr |
Sn |
Cd |
Ni |
Au |
Sum |
| 99.9999 |
0.02 |
0.02 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
- |
- |
0.1 |
0.05 |
0.01 |
1 |
| 99.999 |
1 |
1 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.2 |
0.2 |
0.2 |
10 |
Bismuth is available in several forms including ingots, powder, pieces, shot, pellets and etc.
Customized shape and design is workable upon request.
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More Special Formed [Bi] products available
