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2021 wholesale price Cadmium Sulfide Polycrystal 99.999% - Cadmium Telluride – WMC


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No. Item Standard Specification
1 Polycrystalline Cadmium Telluride CdTe ≥ 5N 6N 7N
99.999% 99.9999% 99.99999%
ImpurityPPM Max Each Ag 0.5 0.05 0.005
Zn 1.0 0.05 0.02
Pb 1.0 0.10 0.01
Al 1.0 0.05 0.005
Cu 0.5 0.01 0.005
Mg 0.5 0.05 0.005
Ni 0.5 0.05 0.005
Fe 0.5 0.05 0.01
As 0.5 - -
Bi 0.5 0.05 0.005
In - 0.01 -
Ca/Se/Sn - - 0.01
Cr - 0.005
Total ≤10ppm ≤1ppm ≤0.1ppm
Size ≤1.5 or 3-8mm or ≤25g lump, -100mesh powder
Packing 1kg in composite aluminum bag or plastic bottle.
2 Single Crystal Cadmium Telluride  CdTe       CdTe 6N 7N
Orientation       (100), (110), (111)
Surface Roughness       <10 Å
Surface Finish       P/E, P/P
Size       5×5/10x10XT(500, 1000 or 3000um) or as required
Packing       In vacuum bag inside, carton box outside.

 

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  • UN Standard Packing Available Upon Request
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  • Non-Conflict Mineral Policy
  • Regular Environmental Management Review
  • Social Responsibility Fulfillment
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