Specification |
Refractoriness (℃): 1580< Refractoriness< 1770;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Square, Circular, Triangular, etc;
Material: Mullite, Cordierite, High Alumina, etc;
Size: 50*50, 40*40, 65*65, 50*75, etc;
Hole Shape: Square, Circular, Triangular, Hexagonal, etc;
Holes: 20, 30, 40, etc;
Usage: Metallurgy Casting;
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Refractoriness (℃): 1580< Refractoriness< 1770;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Powder;
Material: Castable;
Sic: 5~30%;
Al2O3: 45~70%;
Sio2: 18~23%;
Bulk Density: 2.6 g/cm3;
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Refractoriness (℃): 1580< Refractoriness< 1770;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Powder;
Material: Castable;
Sic: 10~30%;
Al2O3: 45~65%;
Sio2: 18~23%;
Fe2o3: 0.8%;
Bulk Density: 2.6 g/cm3;
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Used for: Cal, Cgl;
Application: Steel Plant,Steel Mill;
Design: Customized;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials;
Type: Refractory Material;
Shape: Brick;
Material: Alumina Block;
Al2O3: 30%~40%;
Specific Heat Capacity: ≥800 J/Kg·K;
Max Working Temperature: 1300ºC;
Coefficient of Heat Conductivity: ≥1.2 W/M.K;
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