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AL-0070

Aluminum Fluoride

  • Formula: AlF3
  • |
  • CAS No: 7784-18-1
  • |
  • EC No: 232-051-1

Aluminum Fluoride is available as a 99.99 pure (metals basis) powder for use in optical coatings applications. Aluminum Fluoride is also available as granules or tablets. Lorad Chemical uses a precise manufacturing process to produce large batch quantities of consistently high-purity powder for even the most sensitive applications.

Other Identifiers
Categories: Fluorides, Halides, High Purity Salts
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Aluminum Fluoride Physical Properties
  • Molecular Weight
    83.98 g/mol
  • Typical Purity
    99.99
  • Form

    Fine powder in Kg to multi-Kg quantities, dense granules, tablets

  • Theoretical Density
    3.1 g/cm³
  • Melting Point
    1,291°C (2,355.8°F) (anhydrous) (sublimes)
  • Crystal System
    Rhombohedral
Aluminum Fluoride Optical Properties
  • Refractive Index
    1.36 at 550nm
  • Transmission Range
    200 - 8000nm
  • Evaporation Temperature
    800 - 1000ºC
  • Evaporation Source
    e-beam, Mo, Ta