| Specification |
Feature: Long Time Materials;
Refractoriness (℃): 1580< Refractoriness< 1770;
Al2O3: 99.4%;
Na2o: 0.3;
Sio2: 0.1;
Fe2o3: 0.1;
Type: Refractory Material;
Material: Alumina Block;
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Feature: Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point;
Production Process: Sintering Method;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Al2O3(%): 85-99;
Fe2o3(%): ≤0.5;
Bulk Density(g/cm3): 1.5-1.7;
Cold Crushing Strength(MPa): ≥9;
0.1MPa, T0.6, R.U.L.(ºC): ≥1750;
Thermal Conductivity (Average Temp. 800: ≤1.5;
Max Working Temperature(ºC): 1750;
|
Feature: Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, Good Insulation Performance, High Mechanical Strength, High Melting Point;
Production Process: Sintering Method;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Al2O3(%): 85-99;
Fe2o3(%): ≤0.5;
Bulk Density(g/cm3): 1.5-1.7;
Cold Crushing Strength(MPa): ≥9;
0.1MPa, T0.6, R.U.L.(ºC): ≥1750;
Thermal Conductivity (Average Temp. 800: ≤1.5;
Max Working Temperature(ºC): 1750;
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Feature: Long Time Materials;
Refractoriness (℃): 1050-1800c;
Shape: Brick;
Type: Heat-Resistant Material;
Material: Alumina Block;
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Feature: Long Time Materials;
Refractoriness (℃): 1050-1800c;
Shape: Brick;
Type: Heat-Resistant Material;
Material: Alumina Block;
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