Antimony is mainly used in the manufacture of III-V compound semiconductor, such as InSb, Bi2Sb, GaSb etc. high purity alloy.

Antimony (Sb)

1, Physical character:

Atomic Weight: 121.760

Density: ρ=6.697 g/cm3 (25°C)

Melting Point: mp: 630.7 °C

Boiling Point: bp: 1587 °C

2, Specification:

High Purity Antimony:

Sb-05 Grade 99.999. The content of Antomony is above 99.999%. The total content of Ag, As, Au, Bi, Cd, Cu, Fe, Mg, Mn, Ni, Pb, S & Zn is bellow 10 ppm;

Uitra Purity Antimony:

Sb-06 Grade 99.9999. The content of Antomony is above 99.9999%. 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-07 Grade 99.99999. The content of Antomony is above 99.99999%. 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.

Antimony 99.9999%