Basic information:

1.Purity: 99.99%-99.999%   cadmium powder 4n,5n 

2.CAS No.:  7440-43-9

3.Main application: electronic devices,galena,qualitative inorganic analysis,semiconductor

 

Characteristics:

1. In its pure form, cadmium is a silvery white, malleable metal with a bluish hue.

2. In its' powdered form it is a grayish/white color.

3.The metal has a very low melting temperature and tarnishes in moist air.

4.The metal is ductile and very malleable.

 

Specification  Impurities in ppm  

Below specification for cadmium powder for 5n 99.999% for easy reference.

Cd %	99.999 min
Ag	0.5
Bi	0.5
Mg	0.5
Ni	0.5
Pb	1
Fe	0.5
Al	0.5
Cr	0.5
Sb	0.5
Sn	0.5
Cu	0.1
Zn	1
Ca	0.5
Total content of impurity	7.1max