Product Short Description: CRYOLITE Sodium Hexafluoroaluminate Product Description: Sodium aluminium hexafluoride is an inorganic compound with formula Na3AlF6. The mineral form of sodium hexafluoroaluminate, which is called cryolite Sodium hexafluoroaluminate is a biochemical for proteomics research. It is also used in the production of synthetic resins for abrasives and in the manufacture of cutting or grinding discs