Advanced Zirconia Ceramic Ball Mill Jar – Unmatched Strength & Toughness for Demanding Milling Applications
The Ultimate Milling Solution for High-Performance Laboratories
Our Advanced Zirconia (ZrO₂) Ceramic Ball Mill Jar represents the pinnacle of milling technology, engineered to deliver exceptional mechanical strength, fracture toughness, and wear resistance at room temperature. Crafted from high-performance yttria-stabilized zirconia (YSZ), this jar is specifically designed for high-energy planetary ball milling where standard alumina or stainless steel jars fail.
Unrivaled Material Properties
✅ Superior Mechanical Performance
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Vickers Hardness: ≥1300 HV (50% harder than alumina)
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Fracture Toughness: 8-10 MPa·m¹/² (3× tougher than alumina)
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Bending Strength: ≥1200 MPa (withstands extreme milling forces)
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Young's Modulus: 210 GPa (exceptional structural stability)
✅ Advanced Material Composition
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High-Purity 3Y-TZP (3mol% Y₂O₃ stabilized ZrO₂)
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94-97% Theoretical Density (near-zero porosity)
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Nanoscale Grain Structure (0.2-0.5μm) for maximum durability
✅ Unmatched Wear Resistance
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Wear Rate: <0.001mm³/N·m (ASTM G99 tested)
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10× Longer Lifespan than standard alumina jars
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Zero Metal Contamination (ICP-MS verified <1ppm leaching)
Precision Engineering Features
✔ Optimized Geometry – Computer-modeled curvature for perfect grinding media dynamics
✔ Ultra-Smooth Interior – 0.05μm Ra mirror polish minimizes sample adhesion
✔ Reinforced Thread Design – 500+ cycle opening/closing durability
✔ Thermal Shock Resistant – Stable from -196°C to 1200°C
✔ Hermetic Sealing – Dual O-ring system maintains vacuum/inert gas integrity
Technical Specifications
| Parameter | Specification |
| Material | 3Y-TZP Zirconia (ZrO₂ + 3mol% Y₂O₃) |
| Density | ≥6.05 g/cm³ |
| Hardness | 1300-1400 HV |
| Fracture Toughness | 8-10 MPa·m¹/² |
| Bending Strength | 1200-1400 MPa |
| Maximum Temperature | 1200°C (continuous), 1500°C (short-term) |
| Thermal Conductivity | 2-3 W/m·K |
| Thermal Expansion | 10.5×10⁻⁶/°C (RT-1000°C) |
Why This Jar Outperforms Competitors?
For Battery Researchers:
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Zero Fe/Ni contamination for ultra-pure cathode materials (NMC, LFP)
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Withstands 1000+ cycles of high-energy milling (800 RPM)
For Pharmaceutical Labs:
For Advanced Materials:
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Perfect for graphene exfoliation (maintains 2D structure integrity)
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Ideal for mechanical alloying (Ti alloys, high-entropy alloys)
Recommended Milling Parameters
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Optimal Fill Volume: 30-50% of jar capacity
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Recommended Media: ZrO₂ balls (3-10mm Ø)
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Max Speed: 800 RPM (depending on mill type)
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Liquid Loading: ≤30% of powder volume for wet milling
Quality Assurance
✓ 100% Ultrasonic Inspection for microcracks
✓ Lot-tested for phase purity (XRD analysis)
✓ Batch Certification with mechanical test data
✓ Traceable Material Documentation
Ordering Options
Standard Sizes:
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50ml, 100ml, 250ml, 500ml, 1L
Custom Configurations:
Complete Kits Available:
Compatible With All Major Planetary Ball Mills
• Retsch PM 100/200/400
• Fritsch Pulverisette 5/6/7
• MTI MSK-SFM-1
• DECO PBM-V series
This Advanced Zirconia Ball Mill Jar sets the new standard for high-intensity milling applications, combining unmatched mechanical properties with ultra-pure material composition. Whether you're developing next-gen battery materials, pharmaceutical formulations, or advanced alloys, this jar delivers uncompromising performance where it matters most.
Contact our technical team today for application-specific recommendations!
