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
Tel:86+13541048799
skype：stanleyrsl
email：semisales@163.com
