CR-0020
Cryolite
- Formula: Na3AlF3
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- CAS No: 15096-52-3
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- EC No: 239-148-8
Other Identifiers
- Catalog #CR-0020
- SynonymsTrisodium Hexafluoroaluminate; Kryolith
- Market Focus
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Cryolite Physical Properties
- Molecular Weight209.94 g/mol
- Typical Purity99.99
- Form
Available as a powder or crystal granules.
- Theoretical Density1.602 g/cm³
- Melting Point1,012°C (1,853.6°F)
- Crystal SystemMonoclinic
Cryolite Optical Properties
- Refractive Index1.33 at 500nm
- Transmission Range250 - 14000nm
- Evaporation Temperature800 - 1200ºC
- Evaporation SourceMo, Ta