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Home > products > High Alumina Refractory Brick > Al2o3 Heat Resistance Fire Resistant Brick SK36 SK38 SK40 Fireproof Brick Industrial

Al2o3 Heat Resistance Fire Resistant Brick SK36 SK38 SK40 Fireproof Brick Industrial

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: K36, SK38, SK40

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:

Al2o3 Heat Resistance Fire Resistant Brick

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Fire Resistant Brick SK36

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SK40 Fireproof Brick Industrial

Application:
Ceramic Kiln
Cold Crushing Strength:
≥50MPa
Color:
White
Compressive Strength:
≥50MPa
Density:
2.2-2.3 G/cm3
Flexural Strength:
≥20MPa
Material:
High Alumina Refractory Brick
Packing:
Carton Box
Refractoriness:
≥1790℃
Refractoriness Under Load:
≥1450℃
Shape:
Rectangular
Size:
Customized
Thermal Conductivity:
≤0.7 W/(m.K)
Thermal Shock Resistance:
Good
Application:
Ceramic Kiln
Cold Crushing Strength:
≥50MPa
Color:
White
Compressive Strength:
≥50MPa
Density:
2.2-2.3 G/cm3
Flexural Strength:
≥20MPa
Material:
High Alumina Refractory Brick
Packing:
Carton Box
Refractoriness:
≥1790℃
Refractoriness Under Load:
≥1450℃
Shape:
Rectangular
Size:
Customized
Thermal Conductivity:
≤0.7 W/(m.K)
Thermal Shock Resistance:
Good
Al2o3 Heat Resistance Fire Resistant Brick SK36 SK38 SK40 Fireproof Brick Industrial

Product description of Al2o3 Heat Resistance Fire Resistant Brick SK36 SK38 SK40 Refractory Brick Fireproof & Heat Resistant For Industrial Use

 
Our Al2O3 Heat Resistance Fire Resistant Bricks in SK36, SK38, and SK40 variants are meticulously engineered to meet the highest standards of fire resistance and durability. Crafted from premium quality materials, these bricks are specifically designed to withstand extreme temperatures, making them an exceptional choice for various high-temperature industrial applications.
Al2o3 Heat Resistance Fire Resistant Brick SK36 SK38 SK40 Fireproof Brick Industrial 0
Key Features of SK36 SK38 SK40 Refractory Brick High Alumina Brick
 
1. High refractoriness;
2. High temperature strength;
3. High thermal stability;
4. Neutral refractory;
5. Good resistance to acid and basic slag corrosion;
6. High refractoriness under load;
7. High temperature creep resistance;
8. Low apparent porosity;
 
Applications of Fire Resistant Brick SK36 SK38 SK40 Refractory Brick Fireproof & Heat Resistant For Industrial Use
 
Furnace Lining
Kilns and Rotary Furnaces
Incinerators
Reactors
High-Temperature Industrial Processes
 
Why Choose Our Al2O3 Heat Resistance Fire Resistant Bricks:
1.Unparalleled fire resistance and thermal stability.
2.Available in multiple grades to suit various temperature ranges.
3.Premium quality Al2O3 ensures long-lasting performance.
4.Excellent resistance to thermal shock for added durability.
5.Low thermal conductivity conserves energy and reduces costs.
6.Customizable shapes and sizes for tailored solutions.
 
Elevate your industrial operations with our Al2O3 Heat Resistance Fire Resistant Bricks. Contact us today for a quote and experience the difference in quality, performance, and affordability.
 
Product Features of SK36 SK38 SK40 Refractory Brick High Alumina 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.