48%-75% Al2o3 High Alumina Refractory Brick SK34 SK36 Tunnel Kiln Bricks
Product Description of 48%-75% Al2o3 High Alumina Brick SK34 SK36 SK38 SK40 For Tunnel Kiln
Our 48%-75% Al2O3 High Alumina Bricks, available in SK34, SK36, SK38, and SK40 grades, are engineered for superior performance in tunnel kiln applications. These bricks epitomize quality and reliability, boasting a range of alumina content to suit diverse industrial requirements.
Key Features of SK34 SK36 SK38 SK40 For Tunnel Kiln:
Alumina Prowess: With alumina content ranging from 48% to 75%, these bricks exhibit outstanding thermal stability and resistance to extreme temperatures.
Grade Versatility: Available in SK34, SK36, SK38, and SK40 grades, offering precise selection for specific application needs.
Robust and Durable: These bricks are engineered for extended use, demonstrating impressive load-bearing capacity and maintaining structural integrity under heavy loads.
Thermal Insulation: Low thermal conductivity provides superior insulation, minimizing heat loss and enhancing energy efficiency in high-temperature processes.
Chemical Resistance: These bricks showcase excellent resistance to various chemicals, making them ideal for applications in corrosive environments.
Precision Craftsmanship: Each brick is meticulously manufactured to strict industry standards for dimensions and shapes, ensuring seamless installation.
Advantages of 48%-75% Al2o3 High Alumina Brick SK34 SK36 SK38 SK40 For Tunnel Kiln
Alumina Options for Tailored Solutions: Choose from a range of alumina content to match your specific kiln requirements, ensuring optimal performance.
Grade Specificity: The availability of different grades allows you to select bricks that precisely meet the demands of your tunnel kiln operation.
Durability and Longevity: These bricks are built to last, resulting in reduced maintenance costs and extended operational lifespans.
Efficient Thermal Management: Low thermal conductivity enhances temperature control within the kiln, ensuring consistent heat distribution.
Versatile Applications: Ideal for a wide array of industries, including ceramics, metallurgy, and more, making them a versatile solution for high-temperature processes.
Customizable Options: Tailored solutions are available to meet specific project requirements, providing bricks that are optimized for your unique application.
Applications of 48%-75% Al2o3 High Alumina Brick SK34 SK36 SK38 SK40 For Tunnel Kiln:
Tunnel Kilns
Ceramics Industry
Metallurgical Industry
Petrochemical Industry
Invest in our 48%-75% Al2O3 High Alumina Bricks for unparalleled performance in your tunnel kiln operations. Contact us today for personalized recommendations and bulk order inquiries.
Product Specification of 48%-75% Al2o3 High Alumina Brick SK34 SK36 SK38 SK40 For Tunnel Kiln
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High Alumina Refractory Brick Physical and Chemical Index:
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Item
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Properties
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RS-80
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RS-75
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RS-65
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RS-55
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RS-48
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Al2O3 (%)
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80
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≥75
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≥65
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≥55
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≥48
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Refractoriness (°C )
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≥1790
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≥1790
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≥1790
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≥1770
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≥1750
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Bulk density (g/cm3)
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2.65
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2.5
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2.45
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2.4
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2.3
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Softening temperature under load (°C )
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1530
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≥1520
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≥1500
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≥1470
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≥1420
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Reheating Linear changes Rate (%)
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1500°CX2H
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0.1
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0.1
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0.1
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0.1
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0.1
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1450°CX2H
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-0.4
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-0.4
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-0.4
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-0.4
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-0.4
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Apparent porosity (%)
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22
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≤23
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≤23
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≤22
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≤22
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Cold crushing strength (Mpa)
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55
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≥50
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≥45
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≥40
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≥35
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Application
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Steel furnace, glass furnace, sodium silicate furnace, ceramic shuttle kiln, cement rotary kiln, blast furnace, electric furnace, blast furnace and reverberatory furnace.
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We also can make brick according to customers’ drawing and requirements.
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