Cadmium (CD) 
1, Physical character:
Atomic Weight: **2.*1
Electronegative: 1.**1.*9
Density: ρ=2.0 g/cm3
Melting Point: MP: **0.9 ° C
Boiling Point: Bp: **5 ° C
Usage: It is mainly used in the manufacture of II-VI compound semiconductor, high purity alloy, battery solder and control rod in the atomic reactor etc.
Packing: Packed with dacron film, then covered with a sealed plastic film bag or vacuum sealed in a glass ampule.

Type

Chemical  composition  %

Cd%≥

Impurity  content,   %≤

Pb

Zn

Fe

Cu

Tl

Ni

As

Sb

Sn

Ag

Total

Cd*9.**5

*9.**5

0.**2

0.**1

0.**1

0.***7

0.**1

0.***5

0.***5

0.***2

0.***2

0.***5

0.***0

Cd*9.*9

*9.*9

0.**4

0.**2

0.**2

0.**1

0.**2

0.**1

0.**2

0.***5

0.**2

—

0.**0

Cd*9.*5

*9.*5

0.*2

0.*3

0.**3

0.*1

0.**3

—

—

—

—

—

0.**0