8% mol. Yttria Stabilized Zirconia (8YSZ, YSZ-8) is high-temperature refractory ceramic material composed of zirconium oxide stabilized with 8% yttrium oxide. A variety of grades and purities are available suitable for dental restorations, structural ceramics for turbine blades and anti-ballistic and armour ceramics, and ionically conductive uses such as fuel cell electrolytes.
Z 7084 (OTTO) Zirconium(IV) oxide-yttria stabilized, submicron powder, 99.9% trace metals basis (purity excludes ~2% HfO2) - used as thermal barrier coatings on combustors, stationary and rotating components of gas turbines or diesel engines.