Cadmium telluride (CdTe) 1, Physical character: Molecular mass: 240.01 Band gap: 1.44 eV Refractive index: 2.57 Density: ρ =5.85 g'cm-3 Melting Point: 1092'C Boiling Point: 1130'C 2, Specification: Cadmium telluride: CdTe-05 Grade 99.999. The content of Cadmium Telluride is above 99.999%. The total content of AG, Al, As, Bi, Cu, Fe, Mg, Ni, Pb, Se, Si & Zn is bellow 10 ppm; CdTe-06 Grade 99.9999. The content of Cadmium Telluride is above 99.9999%. The total content of AG, Al, As, Bi, Cu, Fe, Mg, Ni, Pb, Se, Si & Zn is bellow 1ppm; 3, Physical Size: Lump, Powder. Pellet 4, Usage: It is mainly used in the manufacture of solar cells, infrared modulators, HgxCd1-xTe underlay, infrared electroluminescence electric eye, infrared detectors, X-ray detectors, nuclear radio activity detectors, approach visible light radiation etc. 5, Packing: It is packed with dacron film, then covered with a sealed plastic film bag or sealed in a polyethylene bottle.

Cadmium telluride (CdTe) +99.99%