Perfection in Every Grind


Zirconia Grinding Media

Basic Information



Product Description:

Yttria Stabilized Zirconia Grinding Beads (YSZ Milling Media) are vital components in high-efficiency grinding processes, used in conjunction with bead mills. Bead mills introduce the milling material, typically liquid or solvent, into the mill along with the zirconia beads, enabling efficient grinding and dispersion. These mills excel in wet grinding, offering advantages such as high efficiency, uniform particle size, and dust-free operation. The exceptional properties of Yttria Stabilized Zirconia Grinding Balls, including stability and durability, ensure consistent and precise results. The synergy between the beads and the mill represents cutting-edge milling technology, revolutionizing particle size reduction and material dispersion. This amalgamation empowers industries with enhanced productivity, quality, and innovation.


Diameter range: 0.03mm-3mm

Tech Specs

Chemical Composition
ZrO2 Y2O3
94.8%±0.2% 5.2%±0.2%
Density Bulk density Compressive strength Vickers hardness Selfconsumptionr(ppm/h) Roundness Color
6.05g/cm3 3.7 g/cm3 2.0KN(φ2mm 1200 0.5 0.98(Xmin/Xmax) White

φ0.05-0.1 φ0.1-0.2 φ0.2-0.3 φ0.2-0.4 φ0.3-0.4 φ0.4-0.5
φ0.4-0.6 φ0.5-0.7 φ0.6-0.8 φ0.7-0.8 φ0.7-0.9 φ0.8-1.0
φ0.9-1.0 φ0.9-1.0 φ1.0-1.2 φ1.2-1.4 φ1.4-1.5 φ1.6-1.8
φ1.8-2.0 φ2.0-2.2 φ2.2-2.5 φ2.5-2.8 φ2.8-3.2 φ3.2-3.5
φ4 φ5 φ6 φ7 φ8 φ10


Outstanding Features

Efficient Grinding Tool: Zirconia Milling Balls

  • Suitable for grinding with bead mills
  • High-quality advanced ceramic materials and technologies
  • Various varieties are available
  • special particle size can be customized
  • High Hardness: Yttria Stabilized Zirconia Milling Media Beads have a hardness of 9.5 Mohs, providing excellent resistance to wear.
  • High Density: This product has a density of 6.0 g/cm³, which can provide higher grinding efficiency and longer service life.
  • Excellent Corrosion Resistance: Yttria Stabilized Zirconia Grinding Beads (YSZ Ball Mill Grinding Media) can resist corrosion from various acid and alkaline media, making them suitable for a wide range of applications.
  • Low Wear Rate: This product has a low wear rate, ensuring product quality and stability without contaminating the grinding material.


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