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High Temp 1790 Degree 95% Fire Refractory Bricks Corundum Brick

Basic Information
Place of Origin: China
Brand Name: CH Refractories
Certification: ISO
Model Number: CH-CB
Minimum Order Quantity: 1 Ton
Price: USD 500-1000 per Ton
Packaging Details: Pallet
Delivery Time: 5-15 working days
Payment Terms: L/C, T/T
Supply Ability: 5000 Ton per month
Detail Information
Name: Corundum Brick Shape: 230*114*65mm Or Customerized
Al2o3 Content (%): 90-95 Application: High Temperature Industrial Furnaces
Color: White
High Light:

95% Fire Refractory Bricks


1790 Degree Fire Refractory Bricks


1790C Corundum Brick

Product Description

Corundum brick high temp brick fireproof brick


Corundum bricks include fused cast corundum brick, fused alumina corundum brick and sintered corundum brick. fused cast corundum brick is manufactured with commercial alumina and little sodium carbonate and quartz powder fusing in the quartz powder and through process of casting and annealing, and then form the shape and size through machining.
Fused alumina corundum brick is made of fused alumina particle and fines adding little fireclay and binding agent through molding by brick machine after mulling. The refractory corundum brick is fired in the temperature of 1700~1800℃ after drying .Corundum fire brick is good quality high temperature refractory product. Corundum fireproof brick has high refractoriness and good chemical stability. Because corundum firebrick is manufactured with corundum as the principal crystalline phase and contain more than 90% alumina content. Corundum can not only resist acid and alkaline slag erosion, but also the metal and glass liquid strongly.

Applications of Corundum Firebrick:
●Hot Blast Stove
●Refining Furnace
●Glass Furnace and blast Furnace
●Petrochemical Industrial Furnaces
●All kinds of high temperature kiln lining in metallurgical industry

Advantages of CH series Corundum Firebrick:
●Low apparent porosity
●Wear-resisting property
●Good high temperature bending strength
●slag resistance, good thermal shock resistance
●Free sample,Free construction guidance ,free 3D design
●Customerize mould according to different size requirements for free

Brand CH-DL-95 CH-DL-90
Al2O3 /% ≥ 95 90
SiO2/% ≤ 3.0 9.0
Fe2O3/% ≤ 0.2 0.5
R2O /% ≤ 0.6 0.6
Bulk Density g/cm3 ≥ 2.9 2.9
Cold Crushing Strength / MPa≥ 100 100
Refractoriness / ℃ ≥ 1790 1790
Deformation Temperature 0.2MPa ℃/ ≥ 1650 1650
Linear Change On Reheating 1600*3h /%≤ 0.2 0.2
Thermal Stability (1100℃) /Times≥ 1.0 1.0

corundum brick


Contact Details

Phone Number : +86 13721425142

WhatsApp : +8613721425142