High purity Selenium Granules

 Selenium granule(free oxygen)

1.Purity:  99.999%(5N) ;
2.Process:  Rectify
3.Analysis:  GDMS (All impurity elements is below 10ppm)
4.Size: 2-6mm ; 1-3mm (or customize)
5.Packing: Vacuum packing

6.Application:  It is mainly used in the manufacture of II-VI compound semiconductor: ZnSe ; CIGS thin-film solar cells ...

Stanley

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