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  • GADOLINIUM
    Gadolinium, particularly in alloy form e.g. Gd5(Si2Ge2), demonstrates a magnetocaloric effect whereby its temperature increases when it enters a magnetic field and decreases when it leaves the magnetic field.
    • 130 Adelaide St. W, Suite 1901 Toronto
    • 416 364 4938
    • 416 364 5162
  • EUROPIUM
    Europium
    • Suite 306, Royal Bank Building 1597 Bedford Highway Bedford
    • +01 902 835 8760
    • +01 902 835 8761
    • Level 5, 16 St Georges Terrace Perth
    • +61 8 6210 7666
    • +61 8 9221 7966
  • LANTHANUM
    Lanthanum
    • 130 Adelaide St. W, Suite 1901 Toronto
    • 416 364 4938
    • 416 364 5162
  • PRASEODYMIUM
    Praseodymium, just 4% of the Lanthanide content of Bastnasite, is a common coloring pigment. Along with Neodymium, Praseodymium is used to filter certain wavelengths of light. Praseodymium is used in photographic filters, airport signal lenses, and welder’s glasses. Its color allows production of various pigments used in coloring products such as ceramic tile and glass. Vibrant yellow ceramic tiles and glasses most likely contain Praseodymium and certain premium quality mirrors and lenses also depend on Praseodymium.
    • 5619 DTC Parkway Suite 1000 Greenwood Village
    • +1 303 843 8040
    • +1 303 843 8082
  • DYSPROSIUM
    Dysprosium metal is typically prepared by calciothermic reduction of the trihalide, typically DyF3. Although its melting point is similar to Y, Gd, Tb, and Lu, its vapor pressure at the melting point is much higher. This makes purification of Dy, and similar elements Sc, Ho, and Er with high vapor pressures, comparatively easy. Common interstitial impurities which form stable compounds with nitrogen, carbon, and oxygen remain in the residue when the metal is sublimed at 1175 °C at a slow rate.1 Dysprosium metal is formed when the fluoride preferentially separates from dysprosium fluoride at high-temperature and combines with calcium metal forming calcium fluoride and deposits a high-purity dysprosium metal.
    • 3320 Kiessig Avenue, Suite 8 Sacramento
    • +1 916 833 7298
  • YTTERBIUM
    Ytterbium resembles Yttrium in broad chemical behavior. The metal, when subject to very high stresses, increases its electrical resistance by an order of magnitude and is used in stress gauges to monitor ground deformations caused, for example, by nuclear explosions. Ytterbium metal has possible use in improving the grain refinement, strength, and other mechanical properties of stainless steel. One isotope is reported to have been used as a radiation source substitute for a portable X-ray machine where electricity is unavailable. Few other uses have been found.
    • 5619 DTC Parkway Suite 1000 Greenwood Village
    • +1 303 843 8040
    • +1 303 843 8082
  • PROMETHIUM
    Promethium has not been found to occur naturally on earth, but can be manufactured and has a number of potential uses.
    • 8F-1, NO.420, Sec.1, Keelung Rd Taipei
    • +886 2 8780 9191
  • HOLMIUM
    Homium
    • 130 Adelaide St. W, Suite 1901 Toronto
    • 416 364 4938
    • 416 364 5162
  • LUTETIUM
    Lutetium is a truely rare, rare earth and hence found limited success in large industrial applications. It can be used as a catalyst, phosphor, and other lighting uses. Catalysts in cracking, alkylation, hydrogenation, and polymerization; detectors in positron emission tomography (PET).
    • 2676 South Grand Avenue Santa Ana
    • 714 641 3500
    • 714 641 7100