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试剂级氧化铈

试剂级氧化铈

在线询盘

产品介绍


试剂级氧化铈

分子式:CeO2

外  观:黄色粉末。

用  途:可用于新能源电池中质子交换材料的添加剂。

项目

规格

检测依据

牌号

Ce2(CO3)3-4N5E

Ce2(CO3)3-5NE

TREO(wt%)

45~50

45~50


稀土相对纯度(wt%)

La2O3/TREO

≤0.003

≤0.0004

参照GB/T 18115.2

CeO2/TREO

99.995

≥99.999

Pr6O11/TREO

≤0.001

≤0.0002

Nd2O3/TREO

≤0.001

≤0.0002

Sm2O3/TREO

≤0.0002

≤0.0001

Y2O3/TREO

≤0.0002

≤0.0001


非稀土杂质含量(wt%)

Fe2O3

≤0.0005

≤0.0005

参照GB/T 12690

CaO

≤0.0005

≤0.0005

MgO

≤0.0002

≤0.0002

SiO2

≤0.003

≤0.003

ZnO

≤0.0002

≤0.0002

Na2O

≤0.0005

≤0.0005

BaO

≤0.0002

≤0.0002

PbO

≤0.0005

≤0.0005

SO42-

≤0.03

≤0.03

NO3-

≤0.1

≤0.1

Cl-

≤0.005

≤0.005

说明:试剂级氧化铈不溶于水。

包装:本产品通常包装为1—50kg,按用户要求包装。

包装物为编织袋内衬塑袋,铝箔袋或瓶装。


0472-5154099