Chemical Purity: From 98.5% (fused and thermal zirconias) to 99.95%(chemical zirconias)
Particle Size Distribution :The mean particle size of the zirconia powder(D50) varies from several hundreds of microns to less than 1 micron (typically 0.3 micron)
Specific Surface are :The reactivity varies from 1m²/g for the fused zirconias to 250 m²/g for the zirconium hydroxides.
Dopants:Some dopants can be added to modify or improve.
High Density and tenacity than alumina ceramic powder