High-performance ceramic products engineered for demanding industrial applications. Consistent quality, responsive supply, and full technical support.
Browse the full Alumina Grinding Balls product range. Click any product for full specifications, data sheets, and ordering information.
A92-N alumina grinding ball is a 92% alumina grinding media for ceramic raw material and glaze grinding, offering stable hardness, density and…
A92-S alumina grinding ball is a high-performance 92% alumina grinding media made with an optimized raw material formulation, featuring low wear loss…
A92-H alumina grinding ball is our flagship 92% alumina grinding media, engineered with an optimized raw material formulation and rigorous quality control…
A75 alumina grinding ball offers lower wear rate, higher alumina content and improved hardness compared with A68 alumina grinding ball, suitable for…
A68 alumina ball is a cost-effective grinding media for ball mills, suitable for applications requiring stable wear resistance and medium alumina content.
Alumina grinding cylinder is a high-density alumina grinding media designed for efficient size reduction in ball mills. It is particularly well-suited for…
Compare key parameters across alumina grinding ball grades to select a suitable media grade for your mill.
| Product | Al₂O₃ | Bulk Density | Hardness | Water Absorption | Wear Loss | |
|---|---|---|---|---|---|---|
A92-N Alumina Ball |
≥ 91.5 % | 3.65 - 3.69 g/cm³ | ≥ 9 Mohs | ≤ 0.01 % | ≤ 0.01‰ | Details → |
A92-S Alumina Ball |
≥ 92.0 % | ≥ 3.67 g/cm³ | ≥ 9 Mohs | ≤ 0.01 % | ≤ 0.006‰ | Details → |
A92-H Alumina ball |
≥ 92.0 % | ≥ 3.70 g/cm³ | ≥ 9 Mohs | ≤ 0.01 % | ≤ 0.005‰ | Details → |
A75 Alumina Ball |
75.0 ± 2 % | 3.2 g/cm³ | ≥ 8 Mohs | ≤ 0.02 % | 0.1 - 0.12‰ | Details → |
A68 Alumina Ball |
68 ± 2 % | 2.95 - 3.02 g/cm³ | 7.5 Mohs | ≤ 0.02 % | ≤ 0.18‰ | Details → |
Performance, consistency, and service -- the three pillars behind every product we supply.
Strict QC at every production stage. Key parameters -- alumina content, density, hardness -- verified against spec on every batch.
High production capacity with reliable lead times. Emergency orders handled with priority processing and expedited shipping options.
Exporting to 30+ countries since 2006. SGS inspection, full documentation, and experience with customs requirements across all major markets.
These products are trusted across a range of industries and production environments worldwide.
Engineers respond within 24 hours · Samples available · Full export documentation included
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