... .999%) 2, Technics (Process): Wet process (Cadmium powder + HCl - Cadmium Chloride solution - Adjust pH value - Precipitate( CdCl2.2.5H2O) -Low Heat ... , Analysis: GDMS; XRD (Please find the COA attached ) * 5N Cadmium Chloride ( CdCl2) ( All impurity element is below 10 PPM ) 4, Packing ... free sample 8, Usage: CdTe thin-film solar cells Cadmium chloride (CdCl2) +99.99%