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

無水氯化鑭

分子式：LaCL₃

用途：主要用作制備石油裂化催化劑，冶煉金屬鑭的原料。高純無水氯化鑭還可用于LaCL₃:Ce

閃爍晶體原料。

牌號規(guī)格	LaCL₃（AH)-4N	LaCL₃（AH)-3N
REO	≥66.09	≥65.76
La₂O₃/REO	≥99.99	≥99.90
稀土相對純度(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
非稀土雜質(zhì)含量(wt﹪)從下面開始
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

包裝：1kg-5kg鋁箔袋真空包裝。

The last one：Lanthanum metal