1, Physical character: 
Atomic Weight: 112.411 
Electronegative: 1.69 
Density: ρ =8.65 g/cm3 
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.