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.
Atomic number: 57
Atomic weight: 138.90547
Element category: lanthanide, sometimes considered a transition metal
Application of lanthanum
High refractive index and alkali-resistant glass, flint, hydrogen storage, battery- electrodes, camera lenses, fluid catalytic cracking catalyst for oil refineries.
Edgetech Industries now can provide various lanthanum metal products including:
Irregular: lump, chunk, granules.
Solid: Ingot, block, plate, disc, rod, sputtering target and other customized parts.