Cadmium Barren

Cadmium (Cd) 1, Physical character: Atomic Weight: 112.41 Electronegative: 1.4-1.69 Density: ρ=2.0 g/cm3 Melting Point: mp: 320.9 °C Boiling Point: bp: 765 °C 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, Cr, Ca, 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, 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, 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.