Analytical Result

Total oxide/TREO %: ≥40%

Tb₄O₇/TREO: ≥99.5%

RE Impurities Content(Max %)

Non-RE Impurities Content(Max %)

Eu₂O₃/TREO

0.002

Fe₂O₃

<0.0005

Gd₂O₃/TREO

0.010

CaO

<0.0050

Dy₂O₃/TREO

0.150

SiO₂

<0.0030

Ho₂O₃/TREO

0.002

Cl-

<0.010

Y₂O₃/TREO

0.002

Analytical Result

Total oxide/TREO %: ≥42.5%

Tb₄O₇/TREO: ≥99.99%

RE Impurities Content(Max %)

Non-RE Impurities Content(Max %)

Eu₂O₃/TREO

0.001

Fe₂O₃

<0.0012

Gd₂O₃/TREO

0.002

CaO

<0.0020

Dy₂O₃/TREO

0.002

SiO₂

<0.0025

Ho₂O₃/TREO

0.002

Cl-

<0.010

Y₂O₃/TREO

0.001