Grinding aids, filler materials, and refractory components
Active fillers for resin-bonded grinding wheels, refractory additives for zirconia/alumina/magnesia bricks, exothermic feeder sleeves, tundish/ladle covers and welding-electrode coatings.
Potassium and sodium fluoborates — the gold-standard active fillers for resin-bonded grinding wheels, cut-off wheels and CBN/diamond bond systems. Controlled particle size for uniform dispersion.
Aluminium fluoride, calcium fluoride and silicofluorides for sintering aid, mineraliser and bonding-phase modification in zirconia-based and alumina-based refractory shapes and castables.
Fluoride additives in exothermic feeder sleeves and riser hot-tops that maintain liquid metal feed during solidification of steel, ductile iron and aluminium-alloy castings.
Synthetic cryolite, calcium fluoride and lithium fluoride as flux components in tundish and ladle slag covers — control inclusion modification, melt insulation and steel cleanliness.
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.
Magnesium fluoride and calcium fluoride for basic refractory bricks, ladle linings, EAF-roof bricks and magnesia-carbon refractory formulations used in steel and copper smelting.
Active fluoride fillers for resin-, metal- and vitrified-bond systems used to retain diamond and cubic-boron-nitride (CBN) abrasives in precision grinding and superabrasive tools.
Synthetic cryolite, calcium fluoride and sodium fluoride as flux constituents in continuous-casting mould powders and ingot-mould top casting compositions.
| Product | Formula | CAS | Category |
|---|---|---|---|
| Sodium Fluoride | NaF | 7681-49-4 | Fluorides |
| Potassium Fluoborate | KBF₄ | 14075-53-7 | Fluoroborates |
| Potassium Fluozirconate | K₂ZrF₆ | 16923-95-8 | Fluozirconates |
| Synthetic Cryolite | Na₃AlF₆ | 13775-53-6 | Cryolites |
| Potassium Cryolite | K₃AlF₆ | 13775-52-5 | Cryolites |
| Chiolite | Na₅Al₃F₁₄ | 1302-84-3 | Cryolites |
