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Cadmium telluride (CdTe)

1. Physical character:

Molecular mass: 240.01

Band gap: 1.44eV

Refractive index: 2.67

Density: ρ=5.85g·cm−3

Melting Point: 1092℃

Boiling Point: 1130℃

2. Specification:

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 below 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 below 1 ppm.

3. Physical Size:

Powder: -120mesh/+60Mesh

Granule: 1-6mm(or customize)

Tablet

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:

Vacuum packaging or Argon shield

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