Material Properties:
| Properties | Value |
| ZrO2 | 94.60% |
| Y2O3 | 5.40% |
| Color | White |
| Specific Density (g/cm3) | ≥6.0 |
| Hardness (GPa) | >10 |
| Elastic Modulus (Gpa) | 205 |
| Fracture Toughness (Mpa.m1/2) | 7~10 |
| Bending Strength (MPa) | 1150 |
| Grain Size (μm) | <0.5 |
| Thermal Conductivity [W/(m.k)] | 2.5 |
| Bulk Density (g/cm3) | - |
| Thermal Expansion Coefficient(20~400°C)(K) | 9.6x10-6 |
Main Features:
Good stability
High cost-effective
High density and strength
Good roundness and smooth surface
Very low wear rate
Excellent in abrasion resistance
Excellent corrosion resistance to the strong acid and alkali
Application:
Foods
Paints
Coating
Chemicals
Cosmetics
Electronics
Laboratory
Declaration: This is an original article of INNOVACERA®. Please indicate the source link when reprinting: https://www.innovacera.com/product/zirconium-beads-and-mill-jars
Frequently Asked Questions
Looking for a zero-contamination zirconia grinding media supplier? Why choose YSZ beads over steel or glass balls?
Conventional steel and glass media cause heavy metallic contamination, discoloration, and rapid mass loss during high-energy milling. INNOVACERA supplies high-density (≥6.0 g/cm³) 95% Yttria-Stabilized Zirconia (YSZ) beads (0.05 mm to 30 mm) featuring mirror-smooth polish, extreme fracture toughness (7–10 MPa·m¹/²), and near-zero wear rates. They ensure ultra-pure, high-efficiency nano-grinding for electronic slurries, food ingredients, cosmetics, and paints.
Need custom zirconia mill jars for planetary ball mills? What capacities and chemical resistance features do you offer?
INNOVACERA manufactures wear-resistant zirconia ceramic jars from 100 ml to 3 L, complete with matching lids and hermetic sealing gaskets. Delivering 60 times the wear resistance of stainless steel, our jars resist strong acids and alkalis without leaching. We support custom drawing designs and clamping dimensions compatible with all major planetary ball mill and laboratory pulverizer brands.
