Product Description

Cadmium (CD)
1, Physical character:
Atomic Weight: **2.*1
Electronegative: 1.**1.*9
Density: ρ=2.0 g/cm3
Melting Point: MP: **0.9'C
Boiling Point: Bp: **5'C
2, Specification:
High Purity Cadmium:
CD**5 Grade *9.**9. The content of Cadmium is above *9.**9%. The total content of AG, Al, Bi, Cr, Ca, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow *0 ppm;
Uitra Purity Cadmium:
CD**6 Grade *9.***9. The content of Cadmium is above *9.***9%. The total content of AG, Al, Bi, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 1 ppm;
Uitra High Purity Cadmium:
CD**7 Grade *9.****9. The content of Cadmium is above *9.****9%. The total content of AG, Al, Cu, Fe, Mg, Ni, Pb, Sb, Sn & Zn is bellow 0.1 ppm;
3, Physical Size:
shot,grain, 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.