Stanford Advanced Materials (SAM) now can provide various lanthanum products including:
Shapes: ingot, powder, pellet, particle;
Purity: 2N-5N, or customized
Shapes: Powder, cathodes, discs, tube, rings, rod, sheet, slab, etc.
Purity: 2N-4N, or customized
Lanthanum (III) Oxide (La2O3): 2N-5N
Atomic number: 57
Atomic weight: 138.90547
Element category: lanthanide, sometimes considered a transition metal
Lanthanum is a soft, ductile, malleable, silver-white rare-earth element. It is a member of the lanthanide or lanthanoid series. Lanthanum is very reactive, oxidizing rapidly in air and burns easily when ignited.
Lanthanum is one of the anodic materials of nickel-metal hydride batteries used in hybrid cars. Lanthanum (III) oxide (La2O3) is used to make special optical glasses to improve the alkali resistance.
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