Mullite Insulation Bricks

• Al2O3(%)≥: 42-72
• Fe2O3(%)≤: 0.5-1.0
• Bulk Density (g/cm³)≤: 0.6-1.1
• Cold Crushing Strength (MPa)≥: 1.5-3.5

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• Bulk density: 600-1000 kg/m³
• Operating temperature: ≥1350℃
• Thermal conductivity: 0.2-0.3 W/(m K)
• Sample: testing of sample is available

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• Bulk density: 800-1000 kg/m³
• Operating temperature: ≥1700℃
• Thermal conductivity: 0.28-0.34 W/(m K)
• Sample: testing of sample is available

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• Bulk density: 1000-1100 kg/m³
• Operating temperature: ≥1800℃
• Thermal conductivity: 0.4-0.43 W/(m K)
• Sample: testing of sample is available

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