White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick

Product Details
Production Process: High-Density
Refractoriness (℃): 1580< Refractoriness< 1770
Type: Sintered Corundum Mullite Brick
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Type of Ownership
Limited Company
  • White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick
  • White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick
  • White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick
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Basic Info.

Material
Alumina Block
Bulk Density
2.75-3.1g/cm3
Refractoriness Under Load
1650-1700ºC
Apparent Porosity
18-20%
Cold Crushing Strength
70-90MPa
Fe2o3
0.2-0.5%
Al2O3
85-98.5%
Sio2
0.3-18%
Transport Package
Sea-Worthy Wooden Pallet
Specification
customized
Trademark
vuulcan
Origin
China

Product Description

White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickCorundum brick has outstanding high temperature resistance, mainly calcined alumina, corundum, mullite as the main raw materials, the finished product chemical composition is high purity, low impurity content, dense structure, high pressure strength, good acid and alkali corrosion resistance, widely used in carbon black reactor, petrochemical gasification furnace, industrial ceramic high temperature furnace, refractory tunnel kiln and other high temperature kiln.
White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick
trait
Ultrahigh cold compression strength characteristics
Higher packing density
Good high temperature fire resistance under load
High temperature resistance, good fire resistance
Lower impurity content
Excellent resistance to slag wear

Apply
Carbon reactor
Petrochemical furnace
Industrial ceramic kiln
Refractory tunnel kiln
All kinds of high temperature furnace

specification
Alumina content ranges from 85% to 99%
Widely used in metallurgical industry

White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick
Brand
 Properties
JC-98 JC-95 JC-90 JC-85
Chemical Composition (%) Al2O3% 98.5 95 90 85
SiO2% 0.3 3.0 9.0 18
Fe2O3% 0.2 0.2 0.5 0.5
Apparent Porosity (%) 18 18 18 20
Bulk Density (g/cm3) 3.1 2.95 2.9 2.75
Cold Crushing Strength (MPa) 90 80 80 70
Refractoriness Under Load (ºC) 1700 1650 1650 1700
Permanent Linear Change (%)
 
0.1 0.2 0.2 0.3
Main Applications Carbon reactor furnace                    
Pertrochemical furnace                                  
Industry ceramic kiln                        
Refractory tunnel kiln                        
Various high-temp Furnace
White Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite BrickWhite Corundum Refractory Brick Manufacturer-High Purity Corundum Mullite Brick

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