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Product name: didymium oxide / praseodymium-neodymium oxide
Molecular Formula: (PrNd)xOy
Properties:gray and brown powder,hygroscopic,insoluble in water but soluble in acids,density 6.88g/cm3,metling point 2042℃.
Uses & Applications:raw material for PrNd alloy,glass and ceramics,colorant,catalyst,polishing powder,MRI,permanent magnetic motors etc.
Purity: (PrNd)xOy/TREO≥99.5-99.9% TREO≥99% LOI≤1%
Non Rare Earth Impurities: Fe2O3≤400ug/g Al2O3≤300ug/g SiO2≤300ug/g Cl-≤130ug/g
Didymium Oxide