Add different quantities yttria(Y2O3) (such as 5 mol, 7 mol, 9 mol, 13 mol) in high purity zirconia, after special electric-fusion process, yttria stabilized zirconia be made.
 Yttria stabilized zirconia(YSZ) typical application:
 Zirconia refractory material
 Plasma spraying
 Sizing nozzle in steel-making industry
 Filling materal of induction furnace insulating layer
 Coating material of making Ti alloy
 Zirconia products
 Alumina sheet surface spraying
 Oxygen permeable membrane ceramic ring etc.