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High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
Specifications
Brand Name :
Rongsheng Xinwei
Model Number :
Rongsheng Corundum Refractory Brick
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Payment Terms :
TT; L/C
Supply Ability :
2000tons /month
Delivery Time :
20-30DAYS
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Abrasion Resistance :
High
Chemical Resistance :
High
Compressive Strength :
High
Density :
High
Durability :
High
Flexibility :
Low
Material :
Corundum
Refractoriness :
High
Shape :
Brick
Surface :
Smooth
Temperature Resistance :
High
Thermal Conductivity :
High
Description
Introduction of High Purity Corundum Refractory Brick For Industrial Furnace And Kiln
Corundum Brick is a kind of refractory product with corundum as the main crystal phase and contains over 90% aluminium oxide content. Corundum fire bricks have very high cold crushing strength that can reach up to 340MPa and high apparent initial softening temperature that is over 1700℃. Corundum refractory brick can be used in blast furnace, hot blast stove, glass furnace and etc.
Properties of High Purity Corundum Brick
* High temperature resistance;
* High compression strength;
* High dense structure;
* Good thermal shock resistance;
* Strong resistance to acid and alkaline slag erosion;
* Good chemical stability;
* Good resistance to metal and glass liquid;
Parameter of High Purity Corundum Brick
Item Index
Al2O3 % ≥99
SiO2 % ≤0.15
Fe2O3 % ≤0.12
Bulk Density g/cm3 ≥3.2
Apparent Porosity % ≤16
Cold Crushing Strength MPa ≥100
0.2Mpa Refractoriness Under Load ℃ ≥1700
Permanent Linear Change Rate % 1600℃×3h ±0.2
Thermal shock resistance cycle 1100℃water cooling ≥5
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High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace

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Product Detail
Brand Name :
Rongsheng Xinwei
Model Number :
Rongsheng Corundum Refractory Brick
Certification :
ISO9001
Place of Origin :
Zhengzhou ,China
MOQ :
1 Ton
Price :
200-800USD
Contact Supplier
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace

Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

Active Member
2 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Furnace Refractory Bricks, High Alumina Refractory Brick, Corundum Brick
Total Annual :
20000000-30000000
Employee Number :
200~300
Certification Level :
Active Member
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