Formula:(PrNd)2O3 Mol.wt.618.3 CAS:11141-21-2 Description:Dark or dark brown powder,insoluble in water,soluble in strong acids. Uses:used to make permanent magnetic. Code PNO TREO min /% : 99 Pr6O11/TREO min /% :25 �± 2 La2O3/TREO/% :0.07 CeO2/TREO/% :0.07 Sm2O3/TREO/% :0.07 Fe2O3/% :0.02 SiO2/% : 0.02 CaO/% : 0.03 Al2O3/% : 0.05 Cl-/%: 0.05 PO43-/% :0.05 SO42-/% :0.05 L.O.I( 1000�ºC ,lhr)/% : 1 Application Praseodymium neodymium oxide is used in the production of praseodymium neodymium metal, NdFeb permanent magnet materials, colorants, chemical additives and so on.
