Product Introduction

Yttrium-stabilized zirconia grinding beads are high-end grinding & polishing media sintered from yttria stabilized zirconia powder. With dense internal structure and smooth non-porous surface, they feature high hardness and excellent toughness, serving much longer service life than glass beads, zircon silicate beads and alumina beads.

No metal precipitation occurs during grinding without contaminating materials, making them ideal media for ultra-fine grinding and precision surface finishing.

Key Advantages

1. Extra-long service life: Dense zirconia material with ultra-low wear loss, cutting frequent replacement cost.
2. Contamination-free: Free of iron and heavy metals, avoiding black discoloration and impurity mixing for high-purity raw materials.
3. High grinding efficiency: High density and hardness deliver strong impact & shear force, ideal for high-speed wet grinding.
4. Wide compatibility: Suitable for both dry and wet grinding, matching ball mills, attritors, vortex finishing machines and tumbling equipment.
5. Superior chemical resistance: Acid & alkali resistant, inert to most solvents and slurries.

Application Fields

• Ceramics: Electronic ceramics, ceramic glaze, ultra-fine ceramic powder
• Coatings & Inks: Water-based ink, color paste, nano coating dispersion
• Advanced Materials: Lithium battery materials, calcium carbonate, titanium dioxide, rare earth powder
• Precision Polishing: Hardware parts, medical devices, jewelry, non-ferrous metal components
• Food & Pharmacy: Ultra-fine pulverization requiring high purity standard

Compatible Equipment

Attritor sand mill, planetary ball mill, rotary ball mill, vortex grinder, vibratory finishing machine, vertical & horizontal grinding machines