500ml Porcelain Ball Mill Jars Zirconia Grinding Jar Zero Iron Nickel Contamination
Price:
$100-$300/ set
MOQ:
1
Delivery Time:
within 15 days
Brand:
Zhongli
Product Description
500ml Porcelain Ball Mill Jars Zirconia Grinding Jar Zero Iron Nickel Contamination
Premium zirconia grinding jars designed for battery material processing and explosive powder applications with zero iron/nickel contamination risk.
Key Features
- Zero iron/nickel contamination for pure material processing
- High hardness and wear resistance (1,200 HV)
- Excellent chemical resistance to solvents and acids
- Superior fracture toughness (6-10 MPa*m¹/²)
- Longest lifespan among grinding jar materials
- Compatible with various mill types
Material Comparison
| Feature | Zirconia Jar | Alumina Jar | Stainless Steel Jar |
|---|---|---|---|
| Hardness | ⭐⭐⭐⭐⭐ (1,200 HV) | ⭐⭐⭐ (1,500 HV but brittle) | ⭐⭐ (~500 HV) |
| Fracture Toughness | ⭐⭐⭐⭐⭐ (6-10 MPa*m¹/²) | ⭐⭐⭐ (3-4 MPa*m¹/²) | ⭐⭐⭐⭐ (High, but wears over time) |
| Chemical Resistance | ⭐⭐⭐⭐⭐ (Inert) | ⭐⭐⭐⭐ (Good) | ⭐⭐ (Corrosion risk) |
| Contamination Risk | ⭐ (None) | ⭐⭐ (Low) | ⭐⭐⭐ (Metal traces) |
| Lifespan | ⭐⭐⭐⭐⭐ (Longest) | ⭐⭐⭐ (Moderate) | ⭐⭐ (Wears fastest) |
Material Selection Guide
| Grinding Material Types | Recommended Jar Material |
|---|---|
| Soil and materials that do not allow impurities | Agate ball mill jar |
| Metal, non-metal without impurity contamination | Zirconia ball mill jar |
| Diamond, carbide and other high hardness materials | Carbide ball mill jar |
| Strong acid, strong base substances and high temperature conditions | Teflon ball mill jar |
| Materials with low sensitivity to iron and steel minerals | 304 stainless steel ball mill jar |
Optimal Ball Size Ratio
For best grinding results: 20% large balls, 50% medium balls, 30% small balls (weight ratio).
Applications
Battery Material Production
- Cathode Materials: LCO, NCA, NMC, LMO, LFP
- Anode Materials: Amorphous carbon, graphite, lithium titanate, silicon, tin
Explosive Powder Processing
Ensures pure, stable explosive powders with uniform particle size distribution for pyrotechnics and propellant manufacturing.
Factory Equipment
Frequently Asked Questions
What should I do if the jar overheats during operation?
Reduce the rotation speed, use shorter grinding intervals, or implement cooling breaks to prevent overheating.
Can I use the same jar for different materials?
Yes, but ensure the jar is thoroughly cleaned to avoid cross-contamination between materials.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zoli Technology Co.,Ltd.
Location
Room 702A, No. 585, Airport Road, Tangjing Street, Baiyun District, Guangzhou City, Self-compiled 2341
Contact Person
Ain Qiu