| Specification |
Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity;
Production Process: Casting Method;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Block;
Usage: Steel Industry;
Stock Condition: Should Be Stocked in Dry Condition;
Application: Steel Water Flow Control;
Key Words: Monoblock Stopper;
Size: Can Be Customized According to Customer Requiremen;
Advantage: High Safety/Accurate Flow Control/Stable Perform;
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Classification: Clay;
Feature: Good Mechanical Strength, High-Temperature Resistant;
Production Process: Sintering Method;
Refractoriness (℃): Refractoriness<1580;
Shape: Brick;
Al2O3(%): ≥42;
Sio2(%): ≤51;
Bulk Density(g/cm3): ≥2.1;
Apparent Porosity(%): ≤26;
Cold Compressive Strength(MPa): ≥35;
0.2MPa Refractoriness Under Load(℃): ≥1400;
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Classification: Clay;
Feature: Good Mechanical Strength, High-Temperature Resistant;
Production Process: Sintering Method;
Refractoriness (℃): Refractoriness<1580;
Shape: Brick;
Al2O3(%): ≥42;
Sio2(%): ≤51;
Bulk Density(g/cm3): ≥2.1;
Apparent Porosity(%): ≤26;
Cold Compressive Strength(MPa): ≥35;
0.2MPa Refractoriness Under Load(℃): ≥1400;
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Classification: High-Alumina;
Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials;
Production Process: Sintering Method;
Refractoriness (℃): 1580< Refractoriness< 1770;
Shape: Brick;
Al2O3: 46-47%;
Zro2: 8-20;
Fe2o3: Less Than 0.5;
Bulk Density: 2.5-3.2g/cm3;
Apparent Porosity: 13-20%;
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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 (℃): 1770< Refractoriness< 2000;
Shape: Brick;
Al2O3(%): ≥37;
Sio2(%): ≤51;
Bulk Density(g/cm3): ≥1.9;
Apparent Porosity(%): ≤28;
Cold Crushing Strength: ≥35;
0.2 MPa R.U.L.(℃): ≥1400;
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