Composite Zirconia Beads: The Best Choice for Ore Grinding | beadszirconia.com Tired of ore grinding headaches? Steel balls cause iron contamination (hurting copper recovery), agate balls can’t grind quartz fine (and shed debris), ordinary ceramic beads break on hard ore—composite zirconia beads solve it all. Why it’s an ore-grinding all-star: Flexible Density (3.7–5.0g/cm³): Light ball (3.7–4.0g/cm³) for soft ores (talc/kaolin); heavy ball (4.5–5.0g/cm³) for hard ores (copper/quartz)—fits all needs. Crafted with Precision: Uses ≥95% pure powders, 4–8h wet grinding (slurry D50≤1μm), 1500–1650℃ sintering, and polishing (Ra≤0.1μm) for durability (88–90HRA). Amazing Results: Soft ores: Talc retains structure (aspect ratio ≥25); kaolin grinds to -2μm ≥92% (Fe₂O₃≤0.2%). Hard ores: Copper grinds to <74μm (iron contamination <0.01%, recovery +3–5%); quartz hits 1μm (impurities ≤5ppm). Cost-Saving: 1/10 the wear of steel balls, 20% higher efficiency than ordinary ceramics—no contamination, lower costs. Upgrade ore processing with composite zirconia beads. Learn more at beadszirconia.com. #CompositeZirconiaBeads #OreGrinding #CopperOreProcessing #TalcGrinding #QuartzGrinding #IndustrialGrindingMedia #OreProcessingEfficiency
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