China rare metal material co.,ltd offer many kinds of super high pure inorganic compounds, they are be widely used in semiconductor materials, electronic materials, coating thin film, optical, led...

Product list as below:
Bi2O3   99.999，
Bi2Se3  99.999%, blue powder, club, piece
Bi2Te3  99.999%, blue powder, club, piece
CdS    99.999%, yellow picec, yellow powder
CdSe   99.999%  
CdTe   99.999%,black powder,black block 

Ga2O3  99.999%,99.9999%
In2(SO4)3   99.999%,white crystal powder
In(OH)3     99.999%,white powder   80-200mesh
In2(SO4)3   99.999%,white crystal powder
In2O3    99.999%,primrose yellow powder  <15nm, or other
InSb     99.999%, block powder。
InSe     99.999%, black  block ,powder
InTe     99.999%,block ,powder
ITO      99.999%,powder, or sputtering target

Sb2O3    99.999%
SnO2     99.999%,silver gray powder, 80-200mesh
SnCl4    99.999%
TeO2     99.999%,white powder , D50 50nm
ZnO      99.999%,white powder, >18nm
ZnS      99.999%,white powder, block, yellow block
ZnSe     99.999%, buff block, powder
ZnTe     99.999%,powder, and block