Ceria Stabilized Zirconia Beads 0.3-3.5mm Ceria stabilized zirconia beads offer high density and excellent wear resistance for sand mill grinding and dispersion. They provide stable grinding performance and low contamination for demanding applications. Key Features High density 6.1 g/cm3 for efficient grinding Excellent wear resistance for long service life Low contamination for high purity products Smooth surface and high roundness Available from 0.3mm to 2mm Technical