Millennium ZY3 Yttria stabilized zirconium oxide Millennium Chemicals Extenders / Fillers ADHESIVE Millennium Chemicals produces a range of ultra high-purity yttria stabilised zirconium oxide powders. These materials offer a wide range of characteristics including the degree of stabilisation, surface area and agglomeration / non-agglomeration. These properties enable application with a wide range of methods that can include die pressing; isopressing; injection molding; extrusion; semi-plastic forming; slip casting and tape casting. These grades are chemically precipitated within strict tolerances which results in a high degree of consistency. The crystal structure of these powders are partially stabilised due to the incorporation of 3 mol % of Y2O3. Millennium-ZY3 is spray-dried. Chemically precipitated, yttria partially stabilized zirconium oxide. Possesses ultra high-purity and high consistency. Provides easy dispersibility (spray dried powder) and good combination of stabilisation, surface area and agglomeration/non-agglomeration.