Customization: | Available |
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CAS No.: | 587-26-8 |
Formula: | La2(Co3)3 |
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Lanthanum carbonate | |||
Grade | LC-3.5N | LC-4N | |
TREO% | ≥45 | ≥45 | |
La2O2/TREO% | ≥99.95 | ≥99.99 | |
CeO2/TREO% | ≤0.02 | <0.004 | |
Pr6O11/TREO% | ≤0.01 | <0.002 | |
Nd2O3/TREO% | ≤0.01 | <0.002 | |
Sm2O3/TREO% | ≤0.005 | <0.001 | |
Y2O3/TREO% | ≤0.005 | <0.001 | |
Ca% | <0.05 | <0.03 | |
Fe% | <0.01 | <0.005 | |
Na% | <0.01 | <0.003 | |
K% | <0.002 | <0.001 | |
Pb% | <0.002 | <0.001 | |
Al% | <0.01 | <0.01 | |
SiO2% | <0.02 | <0.01 | |
Cl-% | <0.05 | <0.03 | |
SO42-% | <0.05 | <0.03 | |
Description: White powder, insoluble in water, soluble in acid.
Usage: Mainly used as an intermediate compound of lanthanum, and can be used as the raw material for lanthanum chloride and lanthanum oxide. |