Praseodymium oxide CAS 12037-29-5

Praseodymium oxide is used in architectural ceramics and daily ceramics, which are mixed with ceramic glaze to make color glazes, and can also be used as underglaze pigments alone, and the pigments made are pale yellow, with pure and elegant tones; Used in the manufacture of permanent magnets. The use of cheap praseodymium neodymium metal instead of pure neodymium metal to manufacture permanent magnet materials, its antioxidant properties and mechanical properties are improved, can be processed into various shapes of magnets. used in various electronic devices and motors; Praseodymium oxide is used for petroleum catalytic cracking chemicals. Petroleum cracking catalysts were prepared in the form of praseodymium neodymium enrichment by adding Y-type zeolite zeolite molecular sieves to improve the activity, selectivity and stability of catalysts. For abrasive polishing; It is also used in the field of optical fiber. The reagent is used for the solid-state synthesis of the novel ternary reduced molybdenum oxide Pr4Mo9O18, which contains before unknown Mo7, Mo13 and Mo19 clusters. The new cluster product is a small bandgap semiconductor.