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Thulium (Tm) Sheet/Foil/Disc


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Thulium (Tm) Sheet/Foil/Disc is machined from metal thulium, which is a silver-white metal.  Heeger Materials offers the best Thulium (Tm) sheet/foil/disc at competitive prices, which can be used in scientific research or industrial production.

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Data sheet

Purity99.9% - 99.99%

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Thulium (Tm) has unique properties of high melting point, high density, high strength, high electrical conductivity, and high corrosion resistance, which make it valuable in various industries. It is ductile and soft and can be cut with a knife. Thulium (Tm) is relatively stable in the air. The atomic number of thulium is 69 and the atomic weight is 168.93421.

Thulium (Tm) Sheet/Foil/Disc

  • Atomic Number: 69
  • Atomic Mass: 168.9342
  • Melting Point: 1545.0 °C (1818.15 K, 2813.0 °F)
  • Crystal Structure: Hexagonal
  • Density: 9.321g/cm3

Thulium (Tm) Sheet/Foil/Disc Specifications


Thulium sheet, Thulium foil, Thulium disc


0.5mm - 40mm, Tolerance: ±0.01mm


10mm - 150mm, Tolerance: ±1mm


10mm - 300mm, Tolerance: ±1mm


TREM ≥ 99.95%, TREM ≥ 99.9%

Thulium (Tm) Sheet/Foil/Disc Applications

  • Used in making superalloys.
  • Used in ferrites (ceramic magnetic materials) that are used in microwave equipment.
  • Used as a radiation source of portable X-rays.
  • Used in arc lighting for its unusual spectrum.

Thulium (Tm) Sheet/Foil/Disc Packing

Thulium (Tm) Sheet/Foil/Disc products are vacuum-sealed independently. The small-sized products are packaged in cartoons and large-sized products are packaged in wooden boxes.


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