Neodymium Metal is mainly used in manufacturing very powerful permanent magnets-Neodymium-Iron-Boron magnets, and also are applied in making specialty superalloy and sputtering targets.
Formula Nd
CAS No. 7440-00-8
Molecular Weight 144.24
Appearance Silvery
Stability Moderately reactive in air
Ductibility Good
Standard Specifications
Grade
99.95%
99.9%
99%
80%
CHEMICAL COMPOSITION
Nd/TREM (% min.)
99.95
99.9
99
99
TREM (% min.)
99.5
99.5
99
80
Rare Earth Impurities ( in TREM, % max.)
La
Ce
Pr
Sm
Eu
Gd
Y
0.005
0.005
0.01
0.01
0.001
0.001
0.001
0.01
0.01
0.03
0.03
0.01
0.01
0.01
Totally 1.0
Totally 1.0
Non-Rare Earth Impurities ( % max.)
Fe
Si
Ca
Al
Mg
Mn
Mo
O
C
0.1
0.01
0.01
0.01
0.005
0.005
0.05
0.01
0.03
0.1
0.03
0.01
0.03
0.01
0.01
0.05
0.01
0.03
0.2
0.05
0.01
0.03
0.01
0.01
0.05
0.03
0.03
20%
0.05
0.01
0.1
0.01
0.01
0.05
0.03
0.03
60
Nd
144.24
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