Cerium Metal, is applied in steel foundries industry for making FeSiMg alloy and it is used as an additive for hydrogen storage alloy.
Cerium Metal can be further processed to various shapes of ingots.
Formula Ce
CAS No. 7440-45-1
Molecular Weight 140.12
Appearance Silvery ingot
Stability Easy oxidized in the air.
Ductibility Good
Standard Specifications
Grade
99.95%
99.9%
99%
CHEMICAL COMPOSITION
Ce/TREM (% min.)
99.95
99.9
99
TREM (% min.)
99
99
99
Rare Earth Impurities ( in TREM, % max.)
La
Pr
Nd
Sm
Eu
Gd
Y
0.005
0.005
0.005
0.001
0.001
0.001
0.001
0.03
0.01
0.01
0.005
0.005
0.005
0.01
0.3
0.1
0.1
0.03
0.03
0.03
0.1
Non-Rare Earth Impurities ( % max.)
Fe
Si
Ca
Al
Mg
Mo
O
C
Cl
0.1
0.02
0.02
0.03
0.02
0.03
0.03
0.03
0.02
0.2
0.03
0.02
0.03
0.05
0.03
0.05
0.05
0.03
0.25
0.05
0.03
0.03
0.15
0.03
0.05
0.05
0.05
58
Ce
140.12
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