Sale! Dysprosium (Dy) Sheet|Dysprosium Foil|Dysprosium Disc-heegermaterials View larger

Dysprosium (Dy) Sheet|Dysprosium Foil|Dysprosium Disc


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Dysprosium (Dy) is a metal which density is 8.536g/cm3, Heeger Materials (HM) is a trusted manufacturer of Dysprosium metals. We offer the highest quality Dysprosium sheet, Dysprosium foil, Dysprosium disc.

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Dysprosium is a chemical element with the symbol Dy and atomic number 66. It is a rare earth element with a metallic silver luster. 

Dysprosium (Dy) Metal Sheet

  • Atomic Number: 66
  • Atomic Mass: 162.5
  • Melting Point: 1412.0 °C (1685.15 K, 2573.6 °F)
  • Classification: Rare Earth
  • Crystal Structure: Hexagonal
  • Density: 8.536g/cm3

Specification of Dysprosium Sheet


Dysprosium sheet, Dysprosium foil, Dysprosium disc


0.3mm - 40mm,Tolerance:±0.01mm


10mm - 200mm,Tolerance:±1mm


10mm - 400mm,Tolerance:±1mm


TREM ≥ 99.95%, TREM ≥ 99.9%


  • Dysprosium is used, in conjunction with vanadium and other elements, in making laser materials and commercial lighting. 
  • Dysprosium is used in dosimeters for measuring ionizing radiation.
  • Dysprosium iodide and dysprosium bromide are used in high-intensity metal-halide lamps.
  • Several paramagnetic crystal salts of dysprosium, which are used in adiabatic demagnetization refrigerators.
  • Dysprosium Gallium Garnet (DGG)
    Dysprosium Aluminum Garnet (DAG)
    Dysprosium Iron Garnet (DyIG) is used in adiabatic demagnetization refrigerators.

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