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Cadmium Telluride (CdTe)

1,Purity :99.999% or 5N;

2,Technics :THM for CSS,VTD process to make CdTe thin-film ;

3,Analysis :ICP-MS or GDMS （All impurity elements is below 10ppm;）;LPSA;XRD;

4,Particle Size :Powder:-120mesh/+60Mesh;Granule:1-6mm;(or customize);

5,Service :Supply MSDS; Free sample; Provide solution for materials application;

6,Packing :Vacuum packing or Nitrogen protecting :2Kgs /Bottle;

7,Application: CdTe thin-film solar cells ;CZT; HgCdTe;

8,Payment term : T/T 30DAYS;





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℃

Boiling Point: 1130℃

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.

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.