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Advantages
High grinding efficiency for superfine grinding
Fine chemical stability & contamination-free to the grinded material
Extremely low wear rate
Excellent combination of toughness and hardness
Technical support provided to optimize milling condition
| Specification | ||||
| Diameter (mm) | 25 | 20 | 13 | 10 |
| Tolerance (+/-mm) | 25±1 | 20±1.5 | 13±1 | 10±1 |
| 8 | 6 | 4 | 3 | |
| 8±0.5 | 6±0.5 | 4±0.5 | 3±0.5 | |
| 2 | 1 | 0.5 | ||
| 2±0.2 | 1±0.2 | 0.5±0.2 | ||
| Main Properties | |||
| Item | 92% | 95% | 85% |
| Al2O3(%) | ≥92 | ≥95 | ≥85 |
| SiO2(%) | ≤7 | ≤4 | ≤14 |
| Fe2O3(%) | ≤0.3 | ≤0.15 | ≤2 |
| Compressive Stength (13mm) | ≥2000(N/Grain) | ≥2000(N/Grain) | |
| Water Absorption(%) | ≤0.01 | ≤0.01 | ≤0.02 |
| Density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.5 |
| Self Wear Rate | ≤0.1% (24H) | ≤0.1% (24H) | ≤0.2% (24H) |
Advantages
High grinding efficiency for superfine grinding
Fine chemical stability & contamination-free to the grinded material
Extremely low wear rate
Excellent combination of toughness and hardness
Technical support provided to optimize milling condition
| Specification | ||||
| Diameter (mm) | 25 | 20 | 13 | 10 |
| Tolerance (+/-mm) | 25±1 | 20±1.5 | 13±1 | 10±1 |
| 8 | 6 | 4 | 3 | |
| 8±0.5 | 6±0.5 | 4±0.5 | 3±0.5 | |
| 2 | 1 | 0.5 | ||
| 2±0.2 | 1±0.2 | 0.5±0.2 | ||
| Main Properties | |||
| Item | 92% | 95% | 85% |
| Al2O3(%) | ≥92 | ≥95 | ≥85 |
| SiO2(%) | ≤7 | ≤4 | ≤14 |
| Fe2O3(%) | ≤0.3 | ≤0.15 | ≤2 |
| Compressive Stength (13mm) | ≥2000(N/Grain) | ≥2000(N/Grain) | |
| Water Absorption(%) | ≤0.01 | ≤0.01 | ≤0.02 |
| Density(g/cm3) | ≥3.6 | ≥3.65 | ≥3.5 |
| Self Wear Rate | ≤0.1% (24H) | ≤0.1% (24H) | ≤0.2% (24H) |
