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Yttria Stabilized Zirconia Grinding Media

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Yttria Stabilized Zirconia Grinding Media are high-density, durable ceramic beads ideal for fine grinding and dispersion processes in demanding industries. Heeger Materials is a professional supplier and manufacturer of high-quality Yttria Stabilized Zirconia Grinding Media, offering customized solutions and competitive prices.

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Data sheet

Bonding5.85-6.10 g/cm3
Molecular FormulaWhite
Molecular Weightcustomized

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Yttria Stabilized Zirconia Grinding Media offer outstanding wear resistance, chemical stability, and mechanical strength, making them a top choice for ultrafine grinding and dispersion applications. These media are composed of zirconium dioxide stabilized with yttrium oxide, which enhances phase stability and resists cracking under mechanical or thermal stress. Their high density and consistent sphericity allow for efficient energy transfer and reduced contamination, especially in high-purity environments like pharmaceuticals, electronics, and advanced ceramics production. Yttria Stabilized Zirconia media also exhibit excellent resistance to corrosion and high temperatures, maintaining their integrity in aggressive milling conditions. Heeger Materials (HM) provides high-quality Yttria Stabilized Zirconia Grinding Media with precise sizing and excellent consistency for advanced milling applications.

Yttria Stabilized Zirconia Grinding Media

Yttria Stabilized Zirconia Grinding Media Specifications 

PropertySpecification
Main CompositionZrO₂: 94.6%
Y₂O₃: 5.2%
True Density6.0 g/cm³
Bulk Density3.8 g/cm³
Mohs Hardness9
Wear Rate<20 ppm/hr (24 hours)
Compressive Strength>2000 kN (Φ2.0 mm)
Diameter Range0.1–0.2 mm, 0.2–0.3 mm, 0.3–0.4 mm, 0.4–0.6 mm, 0.6–0.8 mm, 0.8–1.0 mm, 1.0–1.2 mm,<br>1.2–1.4 mm, 1.4–1.6 mm, 1.6–1.8 mm, 1.8–2.0 mm, 2.0–2.2 mm, 2.2–2.4 mm, 2.4–2.6 mm,<br>2.6–2.8 mm, 2.8–3.0 mm, 3.0–3.5 mm, 3.5–4.0 mm, 4.0–4.5 mm, 4.5–5.0 mm, 5.0–5.5 mm, 5.5–6.0 mm, 6.0–6.5 mm, 6.5–7.0 mm, 8mm, 10mm, 12mm, 15mm, 20mm, or customized

Yttria Stabilized Zirconia Grinding Media Key Features

  • High Wear Resistance: Maintains shape and surface integrity even during prolonged, high-energy milling processes.
  • Superior Chemical Stability: Inert in most acidic and basic environments, reducing contamination risk in sensitive applications.
  • High Density (~6.0 g/cm³): Provides efficient grinding performance and excellent energy transfer for fine particle size reduction.
  • Thermal Shock Resistance: Withstands rapid temperature changes without fracturing, ideal for both wet and dry milling conditions.
  • Excellent Roundness and Smooth Surface: Promotes consistent motion in mixing chambers, minimizing equipment wear and media loss.

Yttria Stabilized Zirconia Grinding Media Applications

  • Pharmaceutical Milling: Ensures contamination-free processing for active pharmaceutical ingredients and excipients.
  • Electronics and Semiconductor Slurries: Used in high-purity grinding for dielectric and conductive materials.
  • Advanced Ceramics Production: Suitable for milling tough ceramic powders such as alumina, zirconia, and carbides.
  • Paints, Pigments & Inks: Enables high-efficiency dispersion for uniform color and texture in coating industries.
  • Battery Materials Processing: Applied in producing fine powders for lithium-ion cathodes and anodes.

Yttria Stabilized Zirconia Grinding Media Packing 

Yttria Stabilized Zirconia Grinding Media will be carefully placed in wooden cases or cartons, with additional support from soft materials, to prevent shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Yttria Stabilized Zirconia Grinding Media Packing

Where to Buy Yttria Stabilized Zirconia Grinding Media in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Zirconia Ceramic products, including Yttria Stabilized Zirconia Grinding Media, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and various other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors. 

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