Code

规格

TREM

（ %）

Pr/RE

（ %）

RE Impurities Content (%/TREM)

稀土杂质含量

Non-RE Impurities Content (%/TREM)

非稀土杂质含量

La+Ce+Dt+Sm+Y

Nd

Mg

Al

Si

Ca

Fe

Mo

C

O

2N-Pr-A

≥ 99.5

≥ 99

≤ 0.10

0.9

≤ 0.01

≤ 0.05

≤ 0.03

≤ 0.01

≤ 0.20

≤ 0.05

≤ 0.05

≤ 0.03

2N-Pr-B

≥ 99.5

≥ 99

≤ 0.30

0.7

≤ 0.01

≤ 0.05

≤ 0.03

≤ 0.01

≤ 0.20

≤ 0.05

≤ 0.05

≤ 0.03

2N5-Pr

≥ 99.5

≥ 99.5

≤ 0.10

0.5

≤ 0.01

≤ 0.03

≤ 0.03

≤ 0.01

≤ 0.20

≤ 0.05

≤ 0.05

≤ 0.03

3N-Pr

≥ 99.5

≥ 99.9

≤ 0.05

0.1

≤ 0.01

≤ 0.03

≤ 0.03

≤ 0.01

≤ 0.10

≤ 0.05

≤ 0.05

≤ 0.03