China High-Performance Zirconia Ceramic Beads from China Suppliers - Durable Grinding Solutions from Trusted Factory Manufacturers, Factory

Discover our high-performance zirconia ceramic beads, expertly designed to deliver exceptional hardness, wear resistance, and fracture toughness. As a leading manufacturer and supplier in China, our factory produces these beads, ideal for high-efficiency grinding and dispersion applications across various industries, including paints, inks, coatings, and battery materials. Featuring a smooth surface and dense structure, our zirconia beads significantly reduce equipment wear, ensuring superior milling results and product purity. Trust our quality for extended operational longevity in your industrial processes

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

Advanced Energy & Mineral Applications

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

Specialized Industry Applications

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

Product Demonstration

Yttria Stabilized Zirconia Ball

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

Industries & 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 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)

Q What is the main composition of Yttria Stabilized Zirconia Beads?
Yttria Stabilized Zirconia Beads are composed of 94.5% ZrO₂ and 5.25% Y₂O₃ by weight. This composition provides exceptional hardness, high density (≥6.02 g/cm³), and outstanding wear resistance for demanding grinding and milling applications.
Q What industries are Zirconia Ceramic Beads suitable for?
Zirconia Ceramic Beads are widely used across paints & coatings, inks, battery materials, minerals & mining, agrochemicals, pharmaceuticals, food processing, electronic materials, structural ceramics, magnetic materials, metallurgy, cosmetics, textiles, and dyeing industries.
Q What 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 micro-grinding to large-scale milling requirements. Custom sizes may also be available upon request.
Q Why choose Zirconia Beads over other grinding media?
Zirconia Beads offer significantly lower wear rates compared to glass beads, alumina beads, and steel balls, resulting in minimal product contamination, higher grinding efficiency, and a longer service life — ultimately lowering the total cost of ownership.
Q Are Zirconia Ceramic Beads safe for pharmaceutical and food applications?
Yes. Due to the extremely low wear rate and high chemical stability of Yttria Stabilized Zirconia, these beads are suitable for pharmaceutical and food-grade grinding where product purity and contamination prevention are critical requirements.
Q What is the hardness and crushing load of these Zirconia Beads?
The Vickers hardness of these Zirconia Beads exceeds 8.5 GPa, and the crushing load is ≥20 KN for Φ2mm beads. The fracture toughness is 9 MPam¹/², making them highly resistant to cracking and chipping during intensive milling operations.

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