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稀土功能材料与特殊化合物Current location:Home > 稀土功能材料与特殊化合物
氧化镨

氧化镨

在线询盘

产品介绍


氧化镨

分子式:Pr6O11

  观:氧化镨为黑褐色粉末

  途:用于陶瓷釉镨黄颜料,稀土永磁合金原料及玻璃工业的着色原料。

项目

规格

检测依据

牌号

Pr6O11-2N5

Pr6O11-3N

TREO(wt%)

≥99

≥99

稀土相对纯度(wt%)

La2O3/TREO

≤0.05

≤0.02

参照GB/T 18115.1

 

CeO2/TREO

≤0.05

≤0.02

Pr6O11/TREO

≥99.5

≥99.9

Nd2O3/TREO

≤0.3

≤0.05

Sm2O3/TREO

≤0.05

≤0.02

非稀土杂质含量(wt%)

Fe2O3

≤0.0015

≤0.001

参照GB/T 12690

CaO

≤0.05

≤0.05

Cl-

≤0.1

≤0.05

SiO2

≤0.01

≤0.01

说明:氧化镨难溶于水,易溶于酸。

包装:本产品通常包装为20kg或50kg包装,也可以按用户要求包装。

包装物为编织袋内衬塑袋。


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