Yttria zirconia submicron powder is suitable for wear components, fuel cell components, and equipment in structurally demanding applications. It is available in volume in standard grades of 3 m/o, 4 m/o and 8 m/o, and it can be custom blended to yttria partially stabilized zirconia (YTZP) upon request. Typical fired properties of 3-m/o YTZP include: purity of at least 99.5%, density of 6.08 g/cm3, modulus of rupture (MOR) of 1,400 MPa, hardness (Vickers) of 13.5 GPa, and excellent low-temperature degradation resistance. Its small grain size and large surface area result in a product that is easily sintered and is suitable for pressing, injection molding, tape casting and extrusion.
Company
Refractron Technologies