Alumina Brick

• Al2O3: 55-80%;
• Refractoriness Under Load: 1420-1530℃;
• Cold crushing strength: 40-70MPa;
• Standard Size: 230*114*65mm;

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• Al2O3 %: >36
• Apparent porosity %: 17-26;
• Bulk Density g/cm3: >2.1;
• Refractoriness ℃: >1700;

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• Holes: 7/19/31/37/65/others;
• Delivery: 15-30 Working Days;
• Price: Low Ex-factory Price;
• Sample: available;

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• Apparent Porosity, %: ≤26;
• Cold Crushing Strength, MPa: ≥40;
• Price: Low Ex-factory Price;
• Sample: available;

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