... as InSb, Bi2Sb, GaSb etc. high purity alloy. Antimony (Sb)1, Physical character:Atomic Weight: 121.760Density: ... CBoiling Point: bp: 1587 °C2, Specification:High Purity Antimony:Sb-05 Grade 99.999. The content of Antomony ... S & Zn is bellow 10 ppm;Uitra Purity Antimony:Sb-06 Grade 99.9999. The content of Antomony ... & Zn is bellow 1 ppm;Uitra High Purity Antimony:Sb-07 Grade 99.99999. The content of ...