1) Aluminium processing: Molten cryolite is used as a solvent for
aluminium oxide
2) Pesticides: used as an insecticide and a pesticide. Cryolite is a
relatively safe fruit and vegetable insecticide.
3) Fire works : It is also used to give fireworks a yellow color.
4) Glass processing: As turbidity agents
5) Flux & Cermaics: Cryolite is primarily used as a flux of ceramic
colors