
Factory Direct Sales 1mm Zirconia Beads for Packing Support Media. Superior Chemical Stability: Resistant to acid, alkali, and organic solvents with acid resistance over 99.6%. High Hardness and Strength: Moh's hardness >6.5 and high crush strength suitable for heavy-duty applications. Low Water Absorption: Water absorption rate below 0.5% ensures stable performance in wet environments. Customizable Sizes: Available in sizes from 0.5mm to 60mm with custom non-standard processing. Advanced Manufacturing: Produced using spray drying and high-temperature roller kiln sintering technology. Lightweight Design: Low bulk density reduces centrifugal load in reactor and column applications. Self-Lubricating Property: Smooth surface finish provides self-lubricating characteristics for reduced friction.