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Lanthanum Metal La is applied in...
HTRE1172
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Lanthanum Metal La is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials (HM) provides Lanthanum (La) Metal at a competitive price. The purity and particle size can be customized.
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MF | La |
MW | 138.91 |
Purity | 99.95%/99.9%/99% |
CAS | 7439-91-0 |
Synonyms | Lanthanum Metal/ME57-3N5/Lanthan Metall /Metal De Lanthane/Metal Del Lantano |
Lanthanum (La) is a chemical element with the symbol La and atomic number 57, which has a silvery-white metallic luster at the fracture, easily oxidized in air. HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.
ME57-3N5 | ME57-3N | ME57-2N | |
Grade | 99.95% | 99.9% | 99% |
CHEMICAL COMPOSITION |
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La/TREM (% min) | 99.95 | 99.9 | 99 |
TREM (% min) | 99.5 | 99.5 | 99 |
Rear Earth Impurities | % max. | % max. | % max. |
Ce/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.05 0.01 0.01 0.001 0.001 0.001 0.001 | 0.05 0.05 0.01 0.005 0.005 0.005 0.01 | 0.1 0.1 0.1 0.1 0.1 0.1 0.1 |
Non-Rear Earth Impurities | % max. | % max. | % max. |
Fe Si Ca Al Mg C Cl | 0.1 0.025 0.01 0.05 0.01 0.03 0.01 | 0.2 0.03 0.02 0.08 0.03 0.05 0.02 | 0.5 0.05 0.02 0.1 0.05 0.05 0.03 |
Lanthanum (La) Metal should keep sealed and stored in a dry place, avoiding moisture and being exposed to air for a long time. The small-sized products are packaged in cartons and large-sized products are packaged in wooden boxes. The package is 100g/bag, 500g/bag, 25kg/box, or as required.
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