| Specification |
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity;
Production Process: Extrusion Method;
Refractoriness (℃): 1770< Refractoriness< 2000;
Shape: Brick;
Apparent Porosity: 1.3-2.0%;
Cao Content %: 1.2-2.5%;
Bulk Density: 3.4-4.0g/cm3;
Thermal Linear Expansion(%): 0.8;
Cold Crushing Strength: 350MPa;
Zro2: 32-40%%;
Na2o: 1.3-1.5%;
Sio2: 13-15.5%;
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Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity;
Production Process: Electric Smelting;
Refractoriness (℃): Refractoriness> 2000;
Shape: Lupm Grain Size Powder;
Advantage I: High Temperature Resistance;
Advantage II: Good Thermal Insulation Performance;
Advantage III: Moderate Slag Resistance;
Advantage IV: Removed Impurities;
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Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity;
Production Process: Electric Smelting;
Refractoriness (℃): Refractoriness> 2000;
Shape: Lupm Grain Size Powder;
Advantage I: High Temperature Resistance;
Advantage II: Good Thermal Insulation Performance;
Advantage III: Moderate Slag Resistance;
Advantage IV: Removed Impurities;
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Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity;
Production Process: Sintering Method;
Refractoriness (℃): Refractoriness<1580;
Shape: Plate;
Product Name: Alumina Ceramic Filter Plate;
Type: Refractory Material;
Useful: Aluminium Liquid Filtration;
Application: Aluminum Alloys and Other Nonferrous Metal Alloys;
Pore Density (Ppi): 8-60;
Porosity (%): 80-90;
Bending Strength(MPa): >1.0;
Compression Strength(MPa): >0.8;
Thermal Sgock Resistance(Times/1100): 6;
Sealing Gasket: Fiber Paper, Fiber Cotton and Expandable Cotton;
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Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity;
Production Process: Electric Smelting;
Refractoriness (℃): Refractoriness> 2000;
Shape: Lupm Grain Size Powder;
Advantage I: High Temperature Resistance;
Advantage II: Good Thermal Insulation Performance;
Advantage III: Moderate Slag Resistance;
Advantage IV: Removed Impurities;
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