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Rare earth catalytic materialCurrent location:Home > Products > Rare earth catalytic material

无水氯化镧

无水氯化镧

无水氯化镧

分子式:LaCL3

用途:主要用作制备石油裂化催化剂,冶炼金属镧的原料。高纯无水氯化镧还可用于LaCL3:Ce

闪烁晶体原料。

               牌号

规格

LaCL3(AH)-4N

LaCL3(AH)-3N

REO

≥66.09

≥65.76

La2O3/REO

≥99.99

≥99.90

开云网页版相对纯度(wt﹪)

CeO2/TREO

≤0.0015

合量≤1.0

Pr6O11/TREO

≤0.0015

Nd2O3/TREO

≤0.0010

Sm2O3/TREO

≤0.0010

Y2O3/TREO

≤0.0010

Eu2O3/TREO

其余合量≤0.0040

-

Gd2O3/TREO

Tb4O7/TREO

Dy2O3/TREO

Ho2O3/TREO

Er2O3/TREO

Tm2O3/TREO

Yb2O3/TREO

Lu2O3/TREO

非开云网页版杂质含量(wt﹪)从下面开始

Fe2O3

≤0.0010

≤0.0030

SiO2

≤0.0030

≤0.0050

CaO

≤0.0010

≤0.0030

CuO

≤0.0010

≤0.0030

NiO

≤0.0010

≤0.0020

PbO

≤0.0010

≤0.0020

Al2O3

≤0.0010

≤0.0020

MnO2

≤0.0010

≤0.0020

MgO

≤0.0010

≤0.010

Na2O

≤0.0010

≤0.010

K2O

≤0.0010

≤0.010

NH4+

≤0.050

≤0.10

水不溶物

≤0.01

≤0.05

水分

≤0.5

≤1.0

包装:1kg-5kg铝箔袋真空包装。