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金属镨钕

金属镨钕

在线询盘

产品介绍


金属镨钕

化学式:Pr+Nd

 途:是生产高性能钕铁硼永磁材料的主要原料

项目

规格

检测依据

牌号

PrNd-80NdA

PrNd-80NdB

PrNd-75NdA

PrNd-75NdB

TRE(wt%)

≥99

≥99

≥99

≥99

稀土相对配分、纯度(wt%)

Pr+Nd/TREM

≥99.5

≥99.9

≥99.5

≥99.9

执行GB/T 26417

Pr/TREM

20±2

20±2

25±2

25±2

Nd/TREM

80±2

80±2

75±2

75±2

La

0.1

0.05

0.1

0.05

Ce

0.1

0.05

0.1

0.05

其余

0.1

0.05

0.1

0.05

非稀土杂质含量(wt%)

Fe

≤0.5

≤0.2

≤0.5

≤0.2

执行GB/T 12690

 

Si

≤0.05

≤0.03

≤0.05

≤0.03

Mg

≤0.05

≤0.02

≤0.05

≤0.02

Ca

≤0.02

≤0.01

≤0.02

≤0.01

Al

≤0.1

≤0.05

≤0.1

≤0.05

Mo

≤0.05

≤0.05

≤0.05

≤0.05

W

≤0.05

≤0.05

≤0.05

≤0.05

S

≤0.01

≤0.01

≤0.01

≤0.01

C

≤0.05

≤0.03

≤0.05

≤0.03

O

≤0.05

≤0.05

≤0.05

≤0.05

说明:本品难溶于水,易溶于酸,在空气中易氧化。

包装:本产品通常包装于50Kg或250Kg铁桶中,桶内双层塑料袋,充氩气扎口,也可按客户要求包装。


0472-5154099