It is mainly used in the production of Compound semiconductor, high purity alloys, electronic cooling devices, thermoelectric conversion devices and liquid cooling carriers in atomic reactors.
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Bismuth(Bi)
Technology docking: Electrolysis-zone melting
Inspection:ICP-MS;Laser particle size analyzer, scanning electron microscope。
Services: provide practical protective measures, provide material application solutions。
4、Purpose:
It is mainly used in the production of Compound semiconductor, high purity alloys, electronic cooling devices, thermoelectric conversion devices and liquid cooling carriers in atomic reactors
。
5、Packaging:Polyester film packaging, plastic film vacuum packaging。
1、Physical properties:
Atomic weight:208.98040
Electronegativity:1.9
Density:9.78 g/cm3
Melting Point:271.50 ℃
Boiling Point:1564 ℃
2、Specifications:
Chemical purity:
High-purity bismuth:Bi-05 The purity is over 99.999%,The total impurity contents of Ag, Al, as, AU, CD, CR, Cu, Fe, Mg, Ni, Pb, Sn, Zn are less than 10 ppm;
Ultra-pure bismuth:Bi-06 The purity is over 99.999% ,The total impurity contents of Ag, Al, as, AU, CD, Cu, Fe, Mg, Ni, Pb, Zn are less than 1ppm.
3、Physical properties: ingots, powders, pills, grains, needles, etc.