Product Description

Antimony (Sb)
1, Physical character:
Atomic Weight: **1.**0
Density: ρ=6.**7 g/cm3 (*5℃)
Melting Point: mp: **0.7 ℃
Boiling Point: bp: ***7 ℃
2, Specification:
High Purity Antimony:
Sb**5 Grade *9.**9. The content of Antomony is above *9.**9%. The total content of Ag, As, Au, Bi, Cd, Cu, Fe, Mg, Mn, Ni, Pb, S & Zn is bellow *0 ppm;
Uitra Purity Antimony:
Sb**6 Grade *9.***9. The content of Antomony is above *9.***9%. The total content of Ag, As, Au, Bi, Cd, Cu, Fe, Mg, Mn, Ni, Pb & Zn is bellow 1 ppm;
Uitra High Purity Antimony:
Sb**7 Grade *9.****9. The content of Antomony is above *9.****9%. The total content of Ag, Au, Cu, Fe, Mg, Ni, Pb & Zn is bellow 0.1 ppm;
3, Physical Size:
Virgulate, Ingot, Powder.
4, Usage:
It is mainly used in the manufacture of III-V compound semiconductor, such as InSb, Bi2Sb, GaSb etc. high purity alloy, the material of electronic refrigerating element and as a dopant of Germanium & Silicon single crystal.
5, Packing:
It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.