RGe offers nano zirconia solutions, zirconia powders sinterable at 1350'C as well as 1550'C, zirconium oxide for pigments, tundish nozzles, thermal barrier coatings & ZTA-zirconia toughened alumina, and rare earths like Cerium Oxide,Yttrium oxide and industrial minerals like feldspar, Silica, Calcium. Carbonate, Zircon, Sillimanite, Mica ...