MaterialCeriumView details 
PRODUCT PHOTO / PROVISIONAL01 Rare earth metals
Neodymium metal.
Technical information on Neodymium metal. Material data and supply forms on request.
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Details on
Neodymium metal.
Formula |
Cas number |
Country of origin |
Date of production |
Nd |
7440-00-8 |
China |
Packing: 50 kg drums (net weight)
neodymium - one of the most widely used materials of lanthanides along with samarium, cerium, lanthanum, etc. Very important areas of application of neodymium are:
alloying of special structural alloys and steels (modification of high-quality steels), neodymium in the form of an additive of 1.5% increases the strength of pure titanium and therefore serves for its alloying.
production of powerful permanent magnets (neodymium-yttrium-cobalt, neodymium-iron-boron),
production of colored glass (purple neodymium glass) and laser materials (wavelength 1063 nm - infrared radiation).
Chemical composition
Contents of Neodymium |
> 99.5% MIN |
Party number |
|
Rhenium impurities |
% |
Composition of impurities without rhenium |
% |
La |
<0.03 |
Fe |
0.118 |
Ce |
<0.03 |
Al |
0.023 |
Pr |
0.057 |
Si |
<0.01 |
Nd |
<99.5% |
Mo |
0.014 |
Sm |
<0.01 |
Ca |
<0.01 |
Gd |
<0.01 |
Mg |
<0.01 |
Dy |
<0.01 |
O |
0.019 |
C |
0.021 |
Application
The material is also used in agriculture (seed processing in order to accelerate germination, yield).
Neodymium is able to dramatically increase the strength of thermoelectric materials based on tellurides and selenides of bismuth and antimony and increase thermo-EMF of these materials. There is an indication that the doping of neodymium thermoelectric alloys of the bismuth-tellurium-cesium system also increases their strength, thermo-EMF and temporal stability.
Neodymium oxide is used as a dielectric with an ultra-low expansion coefficient.
Neodymium fluoride is used to produce high-quality fiberglassImportant for sourcingPurity, form, quantity and timing help us assess your inquiry.
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