China Multipurpose High Quality 99.9% Lanthanum Chloride

Code

LCL-3N

LCL-4N

LCL-4.5N

TREO%

≥43

≥43

≥43

La purity and relative rare earth impurities

La₂O₃/TREO %

≥99.9

≥99.99

≥99.995

CeO₂/TREO %

≤0.0800

≤0.0060

≤0.0020

Pr₆O₁₁/TREO %

≤0.0500

≤0.0010

≤0.0010

Nd₂O₃/TREO %

≤0.0500

≤0.0010

≤0.0010

Sm₂O₃/TREO %

≤0.0050

≤0.0010

≤0.0005

Y₂O₃/TREO %

≤0.0050

≤0.0010

≤0.0005

Non rare earth impurity

Fe₂O₃ %

≤0.005

≤0.0005

≤0.0002

SiO₂ %

≤0.010

≤0.003

≤0.002

CaO %

≤0.050

≤0.001

≤0.0002

PbO %

≤0.01

≤0.0005

≤0.0002

SO _{2 4}^- %

≤0.1

≤0.0005

≤0.0002

Description:Colorless lump-like crystal, soluble in water.

Used to make petro-chem catalyst.Also used to manufacture lanthanum metal