China Al2O3 Polishing Powder /Aluminum Oxide/White Fused Alumina Powder, Find details about China Calcined Alumina, Calcined Alumina High Temperature from Al2O3 Polishing Powder /Aluminum Oxide/White Fused Alumina Powder
Item | Al2O3 ≥(%) | SiO2 ≤(%) | Fe2O3 ≤(%) | Na2O ≤(%) | α- Αl2O3 ≥(%) | BET (m2/g) | Primary crystal size < (μm) |
ATY-AF-A | 99.0 | 0.08 | 0.02 | 0.40 | 90 | 4-6 | 1 |
ATY-AF-B | 99.0 | 0.08 | 0.02 | 0.40 | 90 | 4-7 | 1 |
ATY-DF | 99.7 | 0.08 | 0.03 | 0.05 | 80 | - | 1-1.5 |
ATY-DF-A | 99.7 | 0.08 | 0.03 | 0.05 | 80 | 2.5-4.0 | 1-1.5 |
ATY-DF-Q | 99.7 | 0.08 | 0.03 | 0.05 | 80 | 2.5-3.5 | 1-1.5 |
ATY-HF-A | 99.0 | 0.08 | 0.02 | 0.30 | 75 | 5-7 | 1 |
ATY-TI-A | 99.2 | 0.10 | 0.02 | 0.08 | 95 | - | 2-3 |
ATY-JF-A | 98.5 | 0.08 | 0.02 | - | - | - | 1 |