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
Vickers Hardness: ≥1300 HV (50% harder than alumina)
Fracture Toughness: 8-10 MPa·m¹/² (3× tougher than alumina)
Bending Strength: ≥1200 MPa (withstands extreme milling forces)
Young's Modulus: 210 GPa (exceptional structural stability)
✅ Advanced Material Composition
High-Purity 3Y-TZP (3mol% Y₂O₃ stabilized ZrO₂)
94-97% Theoretical Density (near-zero porosity)
Nanoscale Grain Structure (0.2-0.5μm) for maximum durability
✅ Unmatched Wear Resistance
Wear Rate: <0.001mm³/N·m (ASTM G99 tested)
10× Longer Lifespan than standard alumina jars
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:
Zero Fe/Ni contamination for ultra-pure cathode materials (NMC,
LFP)
Withstands 1000+ cycles of high-energy milling (800 RPM)
For Pharmaceutical Labs:
For Advanced Materials:
Perfect for graphene exfoliation (maintains 2D structure integrity)
Ideal for mechanical alloying (Ti alloys, high-entropy alloys)
Recommended Milling Parameters
Optimal Fill Volume: 30-50% of jar capacity
Recommended Media: ZrO₂ balls (3-10mm Ø)
Max Speed: 800 RPM (depending on mill type)
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:
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!
