Customization: | Available |
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Natural Abrasive Type: | Natural Corundum |
Artificial Abrasive Type: | Corundum Abrasives |
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product name | Grade | Main indicators | density | ||
AL203 | Fe2O3 | SiO2 | |||
brown fused alumina |
A | ≥95% | ≤0.3% | ≤1.5% | 3.85g/cm3 |
B | ≥90% | ≤1.3% | ≤1.5% | 3.7g/cm3 | |
C | ≥85% | ≤1.8% | ≤1.5% | 3.6g/cm3 | |
D | ≥80% | ≤2.3% | ≤1.5% | 3.5g/cm3 | |
E | ≥70% | ≤4.3% | ≤1.5% | 3.4g/cm3 |