Holmium (Ho) is a chemical element with the symbol Ho and atomic number 67. Part of the lanthanide series, holmium is a rare-earth element.

• Atomic Number: 67
• Atomic Mass: 164.93031 amu
• Melting Point: 1470.0 °C (1743.15 K, 2678.0 °F)
• Crystal Structure: Hexagonal
• Density: 8.54g/cm3
• Boiling point: 2873 K (2600 °C, 4712 °F)
• Density (near r.t.): 8.79 g/cm³
• Liquid (at m.p.):  8.34 g/cm³
• The heat of fusion: 17.0 kJ/mol
• The heat of vaporization: 251 kJ/mol
• Molar heat capacity: 27.15 J/(mol·K)

Holmium (Ho) Sheet/Foil/Disc Specifications

Holmium (Ho) Sheet/Foil/Disc Applications

• Used for the polepieces of the strongest static magnets because it has the highest magnetic permeability of any element.
• Used as a burnable poison in nuclear reactors because it strongly absorbs neutrons.

Holmium (Ho) Sheet/Foil/Disc Packing

Holmium (Ho) Sheet/Foil/Disc products are all vacuum-sealed independently. The small-sized products are packaged in cartons and large-sized products are packaged in wooden boxes.