Trademark

Chemical Composition %

REO
No less than

Eu₂O₃/REO
no less than

impurity content, No More Than

rare earth impurity/REO

CeO₂

Pr₆O₁₁

Nd₂O₃

Sm₂O₃

Gd₂O₃

Dy₂O₃

Eu₂O₃-04

99

99.99

0.0005

0.001

0.004

0.003

0.003

0.002

Eu₂O₃-1

99

99.95

合量0.05

Trademark

Chemical Composition %

1000℃
1h
%
No more than

Central particle size
d50
μm

impurity content, No More Than

non-rare earth impurity

Fe₂O₃

CaO

NiO

PbO₂

CuO

ZnO

Eu₂O₃-04

0.0007

0.001

0.001

0.001

0.0006

0.005

1

2.5～6

Eu₂O₃-1

0.001

0.002

0.001

0.001

0.0006

0.007

1

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