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-04 Grade 99.99. The content of Bismuth is above 99.99%. The total content of Ag, Al, As, Au, Cd, Cr, Cu, Fe, Mg, Ni, Pb, Sn & Zn is bellow 100 ppm;
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:
Chunk, Ingot, Granule.
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 polyethylene bottle.
