China High-Performance China Zirconia Ceramic Beads Suppliers & Factory for Grinding and Dispersion Solutions Manufacturers, Suppliers

Discover our high-performance zirconia ceramic beads, manufactured in China, that deliver exceptional hardness, wear resistance, and fracture toughness. As leading suppliers in the industry, we cater to high-efficiency grinding and dispersion applications across various sectors, including paints, inks, coatings, and battery materials. Our beads feature a smooth surface and dense structure that significantly reduce equipment wear, guaranteeing superior milling results and product purity. Trust our factory for products that ensure extended operational longevity and optimal performance

Product Description

Main Applications of Zirconia Ceramic Beads

1 Paints & Coatings

Used for high-efficiency dispersion and grinding of pigments, paints, automotive coatings, and architectural coatings to achieve optimal color consistency and fineness.

2 Inks

Essential for producing high-quality printing inks (gravure, flexographic, screen printing), ensuring uniform particle distribution and smooth flow properties.

Ceramic Ball Package Ceramic Balls 24110401

Application

3 Battery Materials

Critical for grinding and dispersing cathode materials (e.g., lithium iron phosphate, ternary materials), anodes, and solid-state electrolytes in lithium-ion battery production.

4 Minerals & Mining

Applied in wet grinding of non-metallic minerals such as calcium carbonate, kaolin, and titanium dioxide.

Zirconia Beads 210213001 Zirconia Beads 210213002

Application

5 Agrochemicals

Used for producing high-performance pesticide suspensions, fungicides, and herbicides with stable particle size.

6 Pharmaceuticals & Food

Utilized for fine grinding and homogenization of pharmaceutical ingredients, health supplements, and food products where high purity is required.

7 Electronic Materials

Employed in grinding ceramic powders, electronic pastes, and magnetic materials for advanced electronic components.

Zirconia Beads 210213003 Zirconia Beads 210213004

Video

Yttria Stabilized Zirconia Ball

Key Advantages
  • Preventing material from contamination because of its extreme low wear rate.
  • High grinding efficiency.
  • Lower total costs due to the long using life.
Zirconia Beads 210213005 Zirconia Beads 210213006

Users

Materials for grinding and dispersing, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.
Zirconia Beads 210213007 Zirconia Beads 210213008

Specification

Items Unit Specification
Composition wt% 94.5% ZrO2
5.25% Y2O3
Bulk Density Kg/L 3.73 (Φ2mm)
Specific Density g/cm³ ≥6.02
Hardness (HV) GPa >8.5
Elastic Modulus GPa 200
Thermal Conductivity W/m.K 3
Crushing Load KN ≥20 (Φ2mm)
Fracture Toughness MPam¹⁻² 9
Grain Size µm ≤0.5
Thermal Expansion Coefficient (20–400°C) 10×10⁻⁶ / °C (20–400) 9.6

Available Size

Size (mm) Size (mm) Size (mm) Size (mm)
Φ0.1 Φ1.2–1.4 Φ3.0–3.2 Φ25
Φ0.2 Φ1.4–1.6 Φ5 Φ30
Φ0.3–0.4 Φ1.6–1.8 Φ6.5 Φ35
Φ0.4–0.6 Φ1.8–2.0 Φ10 Φ40
Φ0.6–0.8 Φ2.0–2.2 Φ12 Φ45
Φ0.8–1.0 Φ2.2–2.4 Φ15 Φ50
Φ1.0–1.2 Φ2.4–2.6 Φ20 Φ55

Wear Resistance Compared with Other Grinding Media

Wear Resistance Comparison Chart
Frequently Asked Questions (FAQ)
QWhat are zirconia ceramic beads used for?
Zirconia ceramic beads are widely used as grinding and dispersing media across many industries, including paints & coatings, inks, battery materials, minerals, agrochemicals, pharmaceuticals, food, and electronic materials. Their high density and hardness make them ideal for ultra-fine milling and dispersion applications.
QWhy choose Yttria Stabilized Zirconia (YSZ) beads over other grinding media?
Yttria Stabilized Zirconia beads offer an extremely low wear rate, which prevents contamination of the ground material. They also deliver high grinding efficiency and have a significantly longer service life compared to alumina or glass beads, resulting in lower total operating costs.
QWhat sizes are available for zirconia ceramic beads?
Zirconia ceramic beads are available in a wide range of sizes from Φ0.1mm up to Φ55mm, covering ultra-fine grinding applications all the way to large-scale milling operations. Custom size ranges can also be arranged based on specific application requirements.
QWhat is the composition and density of these zirconia beads?
The beads are composed of 94.5% ZrO₂ and 5.25% Y₂O₃. They have a specific density of ≥6.02 g/cm³ and a bulk density of 3.73 Kg/L (for Φ2mm), making them significantly denser than glass or alumina beads, which enhances grinding impact energy.
QAre zirconia beads suitable for pharmaceutical and food applications?
Yes. Due to their extremely low wear rate and high chemical inertness, zirconia ceramic beads are well-suited for pharmaceutical and food-grade applications where material purity and contamination prevention are critical requirements.
QHow do zirconia beads perform in battery material processing?
Zirconia beads are critical in lithium-ion battery production for grinding and dispersing cathode materials such as lithium iron phosphate (LFP) and ternary materials (NMC), as well as anode materials and solid-state electrolytes. Their hardness and low contamination rate help maintain the electrochemical purity required in battery manufacturing.

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