Praseodymium powder is yellow metal of hexagonal crystal system, which turns dark in moisture air and form a layer of oxide. Praseodymium is also available in piece, ingot, lump, foil, sputtering target and so on. It is insoluble in acid or aqua regia. Praseodymium metal powder is inflammable.
Purity: Pr/REM 99.5% 2N5
Particle size: -100mesh, -200mesh
|CAS No.:7440-10-0||EINECS No.:231-120-3||Molecular Formula:Pr||Molecular Weight:140.91|
|Density:6.773||Melting Point:935℃||Boiling Point:3510℃||UN 1383 4.2/PG 1|
Praseodymium metal powder is raw material for producing permanent magnet alloys, flintstone and so on. It is also raw material for producing pen point and mounted gems. It harden electric contact point alloy.
Praseodymium metal powder applies to spectral analysis, make ruthenium salt, catalysts for synthesis of long chain hydrocarbon.