Terbium (Tb) Metal

Terbium (Tb) Metal is a silvery, malleable, soft, and ductile rare earth element that can be cut by a knife. It is relatively stable in the air. It is never found in nature as a free element, however, it is readily found in minerals such as cerite, gadolinite, and euxenite. Terbium compounds are highly fluorescent and are frequently used to produce green phosphors.  HM stocks a wide variety of rare earth materials for use in electronics, petrochemicals, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

• CAS: 7440-27-9
• Atomic weight: 158.93
• Phase at STP: Solid
• Melting point: 1629 K (1356 ℃, 2473 °F)
• Boiling point: 3396 K (3123 ℃, 5653 °F)
• Density (near r.t.): 8.23 g/cm3
• when liquid (at m.p.): 7.65 g/cm3
• The heat of fusion: 10.15 kJ/mol
• The heat of vaporization: 391 kJ/mol
• Molar heat capacity: 28.91 J/(mol·K)

Terbium (Tb) Metal Specifications

Related Product: Terbium (Tb) Sheet/Foil/Disc

Terbium (Tb) Metal Applications

• Used as an important additive for NdFeB permanent magnets to raise the Curie temperature and improve temperature coefficiency.
• Used as an important additive for NdFeB permanent magnets to raise the Curie temperature and improve temperature coefficiency.
• Used in the production of some special master alloys.
• Used in phosphors, particularly in fluorescent lamps, and as the high-intensity green emitter used in projection televisions.
• Be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs, and powder.

Terbium (Tb) Metal Packing

Terbium (Tb) Metal products are all vacuum-sealed independently. 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.