Specification |
Refractoriness (℃): Refractoriness> 2000;
Feature: Long Time Materials;
Type: Abrasivea, Abrasive Blasting, Polishing,Refractory;
Shape: Grit / Powder/ Grain;
Material: Brown Fused Alumina;
Grit 1: 12#, 14#, 16#, 20#, 24#, 30#, 36#, 40#, 46#, 54#,;
Grit 2: 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#;
Chemical Al2O3: Min: 95%, Typical Value 95.3%;
Application 1: as a Raw Material in Refractories, Ceramics Shapes;
More Applications: Reusable Abrasive, Resin Bond Abrasive Tools;
Advantage: Manufacturer;
Other Name: Brown Corundum, Electrocorundum, Corundum, and Alu;
Calcined: Electric Arc Furnace Process;
Application 2: Gringding Whhels, Blasting Media, Polishing, Coati;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Alumina Block;
Sio2 Content: 50%~65%;
Al2O3 Content (%): 38-42%;
MGO Content (%): 0.8-1.2;
Refractoriness (Degree): 1580< Refractoriness< 1770;
Cro Content (%): 0.1~0.3%;
Standard Size: 230*114*65mm;
Application: Insulation,Refractory Liner;
Fe2o3 %: 1.0;
Apparent Porosity %: 20;
Bulk Density g/cm3: 2.3-2.4kg/M3;
Permanent Linear Change %: 0~+0.2;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Alumina Block;
Sio2 Content: 50%~65%;
Al2O3 Content (%): 38-42%;
MGO Content (%): 0.8-1.2;
Refractoriness (Degree): 1580< Refractoriness< 1770;
Cro Content (%): 0.1~0.3%;
Standard Size: 230*114*65mm;
Application: Insulation,Refractory Liner;
Fe2o3 %: 1.0;
Apparent Porosity %: 20;
Bulk Density g/cm3: 2.3-2.4kg/M3;
Permanent Linear Change %: 0~+0.2;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Brick;
Material: Mullite;
Sio2 Content: 34%;
Al2O3 Content (%): 65%;
MGO Content (%): <=0.5%;
Refractoriness (Degree): 1300~1630;
Cro Content (%): 0.1~0.3%;
Standard Size: 230*114*65mm;
Application: Hot Surface and Back-up Lining of Industrial Furna;
Fe2o3 %: 1.0;
Apparent Porosity %: 20;
Bulk Density g/cm3: 0.6, 0.8, 1.0, 1.2;
Name: Mullite Insulation Brick;
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Refractoriness (℃): 1770< Refractoriness< 2000;
Feature: Long Time Materials, Instant Materials;
Type: Refractory Material;
Shape: Block;
Material: Mullite;
Sio2 Content: 45-50%;
Al2O3 Content (%): 40-45%;
MGO Content (%): 4;
Processing Service: Punching, Cutting, Moulding;
Cro Content (%): 0.1~0.3%;
Standard Size: 230*114*65mm;
Application: Viaduct Blocks,Support Blocks,Extruded Batt;
Fe2o3 %: 1.0;
Apparent Porosity %: 20;
Bulk Density g/cm3: 2.6;
Permanent Linear Change %: 0~+0.2;
Themal Shock Resistance: Min 50 Cycles;
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