Lanthanum is a rare earth element with the symbol La and atomic number 57. It is a soft and ductile metal that tarnishes slowly when exposed to air and is soft enough to be cut with a knife. It can be used to manufacture high-temperature alloys, superconducting materials, catalysts, optical glass, lanthanum-iron permanent magnets, and other fields.

• EINECS No.: 231-099-0
• Phase at STP: solid
• Melting point: 1193 K (920 °C, 1688 °F)
• Boiling point: 3737 K (3464 °C, 6267 °F)
• Density (near r.t.): 6.162 g/cm3
• when liquid (at m.p.): 5.94 g/cm3
• The heat of fusion: 6.20 kJ/mol
• The heat of vaporization: 400 kJ/mol
• Molar heat capacity: 27.11 J/(mol·K)

Lanthanum Rod/Wire Specifications

Lanthanum Rod/Wire Applications

• Used in the production of incandescent and fluorescent lamps.
• Used in the manufacturing of optical lenses and glasses.
• Lanthanum, in combination with other rare earth elements, is used in the production of high-strength permanent magnets.

Lanthanum Rod/Wire Storage and Packaging

Lanthanum (La) Rod/Wire should be kept sealed and stored in a dry place, avoiding moisture and being exposed to air for a long time. The Lanthanum Rod/Wire will be packaged in a vacuum-sealed bag filled with oil.