Fluoride mineral fillers — synthetic cryolite, calcium fluoride, lithium cryolite and lithium fluoride — used in basic and rutile coatings on shielded-metal-arc welding (SMAW / MMA) electrodes.
| Product | Formula | CAS | Category |
|---|---|---|---|
| Synthetic Cryolite | Na₃AlF₆ | 13775-53-6 | Cryolites |
| Calcium Fluoride | CaF₂ | 7789-75-5 | Fluorides |
| Lithium Fluoride | LiF | 7789-24-4 | Fluorides |
| Potassium Fluoride | KF | 7789-23-3 | Fluorides |
