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High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: Rongsheng Corundum Refractory Brick

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time: 20-30DAYS

Payment Terms: TT; L/C

Supply Ability: 2000tons /month

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Highlight:

High Purity Corundum Brick

,

Corundum Brick Refractory Industrial

,

Corundum Furnace Refractory Bricks

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
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
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace
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.
High Purity Corundum Brick Refractory Brick Industrial Refractory Brick Furnace 0
 
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