Zirconia Grinding Beads
Número CAS: 1314-23-4
Yttria-stabilized zirconia (YSZ) grinding media in 0.1–3.0 mm sizes. High density and hardness deliver superior grinding efficiency and minimal contamination for ultrafine milling in paints, inks, battery materials, and pharmaceuticals.
Especificaciones Técnicas
| density | ≥ 6.0 g/cm³ |
| hardness | HV ≥ 1250 |
| roundness | ≥ 95% |
| wear rate | < 1 ppm/hr (typical) |
| size range | 0.1 – 3.0 mm |
| composition | 95% ZrO₂ + 5% Y₂O₃ (YSZ) |
| crush strength | ≥ 800 MPa |
| surface finish | Ra < 0.02 μm |
Aplicaciones
- Paint and pigment dispersion
- Inkjet ink and digital printing ink milling
- Battery cathode/anode slurry grinding (LFP, NCM, graphite)
- Pharmaceutical wet milling and nanosuspension
- Ceramic glaze and electronic paste processing
Características Principales
- Ultra-low wear rate minimizes product contamination
- High density provides superior kinetic energy transfer
- Excellent sphericity for uniform bead packing and flow
- Wide size range from 0.1 mm (nano-milling) to 3.0 mm (coarse grinding)
- Chemical inertness — resistant to acids, alkalis, and solvents