Pink Fused Alummina
Pink Fused Alummina is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink
| chemical composition(%) | |||||
| AI2O3（%） | Cr2O3(%) | Na2O(%) | |||
| Low chromium | 98.0-98.5 | 0.20-0.45 | ≤0.6 | ||
| Medium chromium | 97.5-98.2 | 0.45-1.00 | ≤0.7 | ||
| High chromium | 96.5-97.5 | 1.00-2.00 | ≤0.75 | ||
| physical properties | |||||
| Basic mineral | True density(g/cm3) | bulkdensity (g/cm3) | Knoop hardness (g/mm3) | ||
| α—AI2O3 | ≥3.90 | 1.40-1.91 | 2200-2300 | ||
Available size：0-1mm 1-3mm 3-5mm 5-8mm 8-15mm
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