High purity rare earth Erbium oxide (Er2O3) used as Yttrium iron garnet additive
Pink powder, heavy rare earth oxide Erbium oxide (Er2O3) with high purity
Dark brown powder rare earth oxide Praseodymium-Neodymium Oxide (PeNd)xOy CAS NO: 11141-21-2
Rare earth Praseodymium-Neodymium Oxide (PrNd)xOy used for deep processing