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Home > products > High Alumina Refractory Brick > High Alumina Square Fire Brick SK32 Sk34 Firebrick SK36 Brick

High Alumina Square Fire Brick SK32 Sk34 Firebrick SK36 Brick

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: RS-48, RS-55, RS-65, RS-75, RS-80

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

Get Best Price
Highlight:

High Alumina Square Fire Brick SK32

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Square Fire Brick Sk34

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High Alumina SK36 Brick

Application Temperature:
≤1400℃
Chemical Composition:
Al2O3≥48%
Color:
White, Red, Gray, Etc.
Compressive Strength:
≥45MPa
Density:
2.2-2.5g/cm3
Material:
High Alumina Refractory Brick
Moisture Content:
≤1.5%
Porosity:
≤20%
Refractoriness:
≥1700℃
Refractoriness Under Load:
≥1450℃
Shape:
Rectangular, Square, Round, Arch, Etc.
Size:
Customized
Softening Temperature:
≥1450℃
Thermal Expansion:
≤0.2%
Thermal Shock Resistance:
Good
Application Temperature:
≤1400℃
Chemical Composition:
Al2O3≥48%
Color:
White, Red, Gray, Etc.
Compressive Strength:
≥45MPa
Density:
2.2-2.5g/cm3
Material:
High Alumina Refractory Brick
Moisture Content:
≤1.5%
Porosity:
≤20%
Refractoriness:
≥1700℃
Refractoriness Under Load:
≥1450℃
Shape:
Rectangular, Square, Round, Arch, Etc.
Size:
Customized
Softening Temperature:
≥1450℃
Thermal Expansion:
≤0.2%
Thermal Shock Resistance:
Good
High Alumina Square Fire Brick SK32 Sk34 Firebrick SK36 Brick

Product Description of Auminum Firebricks SK32 SK34 SK36 High Alumina Brick For Sale With Good Factory Price

Our high-quality High Alumina Bricks in SK32, SK34, and SK36 grades are crafted to deliver exceptional performance in high-temperature applications. With a focus on durability, thermal stability, and cost-effectiveness, these aluminum firebricks are an ideal choice for a wide range of industrial settings.

High Alumina Square Fire Brick SK32 Sk34 Firebrick SK36 Brick 0

Key Features of Auminum Firebricks SK32 SK34 SK36 High Alumina Brick For Sale With Good Factory Price

High Alumina Content (Al2O3)
Customized Grades (SK32, SK34, SK36)
Excellent Thermal Stability
Superior Compressive Strength
Acid and Slag Erosion Resistance
Low Thermal Conductivity
 
Advantages of Auminum Firebricks SK32 SK34 SK36 High Alumina Brick For Sale With Good Factory Price
1.Competitive Factory Pricing
2.Tailored Grades for Specific Applications
3.Long Service Life with High Resistance to Wear
4.Versatile for Diverse Industrial Needs
5.Exceptional Performance in High-Temperature Environments
6.Economical Solution without Compromising on Quality
 
Applications of Factory Price High Alumina Brick SK32 SK34 SK36 Aluminum Firebricks For Sale:
 
Furnace Lining
Kilns and Rotary Furnaces
Incinerators
Reactors
High-Temperature Industrial Processes
 

Product Specification of High Alumina Refractory Brick

Item
Properties
RS-80
RS-75
RS-65
RS-55
RS-48
Al2O3 (%)
80
≥75
≥65
≥55
≥48
Refractoriness (°C )
≥1790
≥1790
≥1790
≥1770
≥1750
Bulk density (g/cm3)
2.65
2.5
2.45
2.4
2.3
Softening temperature under load (°C )
1530
≥1520
≥1500
≥1470
≥1420
Linear changes on reheating (%)
1500°CX2H
0.1
0.1
0.1
0.1
 
-0.4
-0.4
-0.4
-0.4
1450°CX2H
 
 
 
 
0.1
-0.4
Apparent porosity (%)
22
≤23
≤23
≤22
≤22
Cold crushing strength (Mpa)
55
≥50
≥45
≥40
≥35
 

Application

steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace,blast furnace and reverberatory furnace.