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High-purity zirconium oxide beads are professional grinding media developed for high-efficiency fine milling and ultrafine material processing. Manufactured via precise isostatic pressing and high-temperature sintering technology, these beads feature uniform spherical structure, ultra-high density and excellent mechanical stability. Different from ordinary glass and ceramic grinding beads, they deliver stronger shear and impact force during milling, enabling rapid pulverization and fine refining of various materials. With low wear rate and zero impurity precipitation, they are widely recognized for high-precision, high-efficiency fine milling in industrial, biological and new energy fields.
| Parameter Item | Technical Data |
|---|---|
| Zirconia Purity | ≥95% |
| Bulk Density | 6.0 g/cm³ |
| Vickers Hardness | 1200HV |
| Toughness | High fracture resistance |
| Particle Size Range | 0.1mm–2.0mm |
| Wear Loss | Ultra-low |
Stand out in high-efficiency fine milling with superior comprehensive performance. The ultra-high density greatly improves material crushing efficiency, shortening fine milling cycles and realizing uniform ultrafine particle sizes.
The integrated sintering process ensures ultra-low wear and no chipping during high-speed operation, effectively avoiding grinding medium pollution to your raw materials.
Features stable chemical properties, resisting corrosion from acid, alkali, and organic solvents. Built to adapt to long-term continuous milling environments effortlessly.
By significantly reducing equipment wear loss and offering high durability, these beads effectively reduce overall production cost and downtime for users.
Utilized for delicate tissue crushing, microbial disruption, and RNA extraction, ensuring pollution-free fine grinding of critical biological samples.
Achieves ultrafine milling of lithium battery electrode materials to enhance electrochemical performance and battery energy density.
Provides consistent dispersion and refining for high-grade paints, inks, and pigment suspensions requiring strict particle fineness.
Applied in the fine processing of technical ceramics and specialty chemical powders to meet strict purity and uniformity standards.
Zirconium oxide beads have significantly higher density and hardness, providing stronger grinding force for finer and faster material pulverization. They experience almost no debris falling off, which avoids material contamination common with fragile glass beads, making them ideal for high-standard fine milling.
Yes. Featuring excellent wear resistance and high structural stability, the beads can be reused multiple times after professional cleaning and sterilization, maintaining stable fine milling performance and a long service life.
The particle size ranges from 0.1mm to 2.0mm, catering to diverse ultra-fine grinding and milling requirements across different industries.
Manufactured via high-temperature sintering, the beads possess exceptionally stable chemical properties, allowing them to resist corrosion from strong acids, alkalis, and organic solvents during continuous long-term operations.
Due to their 1200HV Vickers hardness and integrated sintering process, the beads exhibit ultra-low wear loss and zero chipping, ensuring zero impurity precipitation during high-speed milling operations.
These beads are designed for high-efficiency operation in various fine milling media equipment, including high-speed sand mills, bead mills, and basket mills used in laboratory and industrial settings.
