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Praseody oxide

Praseody oxide




Praseodymia
Molecular formula: Pr6O11
Appearance: praseodymium oxide is black or dark brown powder.
Uses: It is made of raw yellow praseodymium, as colorful ceramic glaze. For the glass industry as a coloring agent, dubbed green, can imitation gemstones. System for the production of metal praseodymium and samarium, praseodymium, cobalt permanent magnet alloymaterials, and ceramic with yellow paint.

REO(%)

Rare earth content/REO(%)

Non-rare earth impurities(%)

Pr6O11

La2O3

CeO2

Nd2O3

Y2O3

Sm2O3

Fe2O3

Al2O3

CaO

Cl-

SiO2

灼減

≥99

≥99.5

≤0.05

≤0.05

≤0.4

≤0.01

≤0.03

≤0.01

≤0.05

≤0.05

≤0.03

≤0.05

≤1.0