Cadmium telluride (CdTe)

1.Gas phase process;
2.Grade:99.99%.99.999%
3.size<100mesh;
4.Test machine: Icp-Ms;
5.over 10 yeas supplying experience

 

1, Physical character:

Atomic Weight: 240.011

Bandwidth: 1.5 eV

Density: ρ=5.7668 g/cm³

Melting Point: mp: 1042 °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 & 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 & Zn is bellow 1ppm;

3, Physical Size:

Lump, Powder.

4, Usage:

It is mainly used in the manufacture of solar cells, infrared modulators, Hg_xCd_1-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.