Bismuth (Bi) 

1, Physical character:

Atomic Weight: 208.98040

Electronegative: 1.9

Density: ρ=9.78 g·cm⁻³

Melting Point: 271.5 ℃ 

Boiling Point: 1564 ℃ 

2, Specification:

High Purity Bismuth:

Bi-05 Grade 99.999. The content of Bismuth is above 99.999%. The total content of Ag, Al, As, Au, Cd, Cr, Cu, Fe, Mg, Ni, Pb, Sn & Zn is bellow 10 ppm; 

High Purity Bismuth:

Bi-06 Grade 99.9999. The content of Bismuth is above 99.9999%. The total content of Ag, Al, As, Au, Cd, Cu, Fe, Mg, Ni, Pb & Zn is bellow 1ppm; 

3, Physical Size:

Lump, Ingot, Powder. 

4, Usage:

It is mainly used in the manufacture of II-VI compound semiconductor, thermoelectric converting element, refrigerating element, piezocrystal and infrared detector etc.

5, Packing:

It is packed with dacron film, then, covered with a sealed plastic film bag or vacuum sealed in a glass ampule.