Cylindrical 99% alumina grinding tank, vertical wear-resistant corundum ball grinding jar
Price:
Negotiable
MOQ:
1pc
Delivery Time:
within 15 days
Brand:
Zoli
Product Description
Cylindrical 99% Alumina Grinding Tank
Vertical Wear-Resistant Corundum Ball Grinding Jar
ZOLI polished alumina ball mill jars are designed for grinding small quantities of samples with exceptional performance characteristics:
- Excellent temperature endurance
- Superior chemical corrosion resistance
- Outstanding rapid thermal shock resistance
- Reduced risk of bursting
Each jar set includes: 1 grinding jar, 1 jar lid, and 1 rubber sealing gasket. Custom vacuum jar configurations available upon request.
Physical Parameters
| Composition | Specific Gravity (g/cm³) | Hardness (Mho's) | Bending Strength (Mpa) | Water Absorption Rate (%) |
|---|---|---|---|---|
| Al₂O₃ ≥ 99% | ≥3.8 | 9 | > 350 | ≤0.005 |
Specification Parameters
| Volume of Jar | Inner Diameter (mm) | External Diameter (mm) | Inner Depth (mm) | Height without Lid (mm) | Total Height (mm) |
|---|---|---|---|---|---|
| 50ml | 38 | 55 | 52 | 60 | 67 |
| 100ml | 50 | 65 | 58 | 66 | 75 |
| 250ml | 74 | 92 | 70 | 78 | 88 |
| 500ml | 84 | 100 | 100 | 108 | 118 |
| 1L | 108 | 128 | 128 | 138 | 148 |
| 2L | 138 | 158 | 140 | 150 | 162 |
| 3L | 138 | 158 | 198 | 208 | 220 |
Packages
Technical Insights
This precision-engineered milling container is designed for maximum durability and grinding efficiency in ball mills, with key technical features:
1. Cylindrical Design
Design Geometry: Classic straight-walled cylinder shape
Functional Advantages:
- Uniform milling action for homogeneous results
- Optimal space utilization for samples and grinding media
- Easy cleaning with simple internal contours
2. 99% Alumina (Al₂O₃) Composition
Material Purity: 99% aluminum oxide with minimal additives
Performance Benefits:
- Exceptional hardness (9 on Mohs scale) for wear resistance
- Superior mechanical strength to withstand high-impact forces
- Excellent chemical inertness to prevent sample contamination
3. Vertical Orientation
Optimized for planetary ball mills where jars mount vertically on rotating disks, designed to handle complex centrifugal forces in this configuration.
4. Wear-Resistant Corundum Construction
Sintered ceramic with corundum crystal structure provides one of the hardest, most wear-resistant materials available for industrial grinding applications.
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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