Cadmium (Cd)
1, Physical character:
Atomic Weight: 112.411
Electronegative: 1.69
Density: ρ=8.65 g·cm−3
Melting Point: 321.07 ℃
Boiling Point: 767 ℃
2, Specification:
High Purity Cadmium:
Cd-05 Grade 99.999. The content of Cadmium is above 99.999%. The total content of Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 10 ppm;
Uitra Purity Cadmium:
Cd-06 Grade 99.9999. The content of Cadmium is above 99.9999%. The total content of Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 1 ppm;
Uitra High Purity Cadmium:
Cd-07 Grade 99.99999. The content of Cadmium is above 99.99999%. The total content of Ag, Al, Bi, Ca, Cr, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 0.1 ppm;
3, Physical Size:
Virgulate, Ingot, Powder.
4, Usage:
It is mainly used in the manufacture of II-VI compound semiconductor, high purity alloy, battery solder and control rod in the atomic reactor etc.
5, Packing:
It is packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.