High Quality Insulating Fire Brick GJM23-26 Insulation Bricks
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 50000 pc/month
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1.Description of Insulation Brick:
CMAX insulating firebricks are classified under temperature between 1100℃ to 1700℃, manufactured from high purity alumina clay..
2.Main features of Insulation Brick:
◆Light weight and low thermal conductivity ◆Low heat storage
◆Low iron and impurities ◆High thermal shock resistance
3. Insulation Brick Images:
4. Insulation Brick Technical Parameters
Our Insulation Brick contains 20, 23, 25,26, 28, 30, 32. Classification temperature is from 1100℃ to 1760℃. Density is from 0.52g/cm3 to 1.25g/cm3. As we all know, the company type is 23 and 26.
1) For the 23, its density is 0.52g/cm3, but some customer may require 0.8g/cm3, we can also meet your special require. Content of Al2O3 is about 45%.
2) For the 26, its density is 0.8g/cm3, but if you have other special requirement on that, pls also tell us. Content of Al2O3 is about 55%.
Application: CMAX insulating firebricks can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass. If you need other application picture, please contact with us
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
① How about our Insulation Brick？
A world class manufacturer & supplier of InsulationBrick is one of the large scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.
②How to guarantee the quality of the products？
We have established the international advanced quality management system every link from raw material to final product we have strict quality test; We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: Are insulating fire bricks resistant to erosion?
- Insulating fire bricks, in general, exhibit resistance to erosion. They consist of lightweight materials like alumina, silica, or a combination thereof. These materials possess remarkable resistance to erosion caused by elevated temperatures, chemical reactions, and physical wear. They are engineered to endure extreme heat and harsh circumstances, rendering them highly resistant to erosion. Furthermore, insulating fire bricks demonstrate low thermal conductivity, preventing easy absorption or transfer of heat and thereby affording additional protection against erosion. Nevertheless, it is worth noting that the level of erosion resistance may differ depending on the precise composition and quality of the insulating fire bricks.
- Q: Can insulating fire bricks be used in high-velocity gas flow applications?
- Insulating fire bricks are suitable for high-velocity gas flow applications due to their excellent thermal insulation properties, low thermal conductivity, and high resistance to temperature fluctuations. These characteristics make them appropriate for use in various high-temperature environments, including those with high-velocity gas flow. When subjected to high-velocity gas flow, insulating fire bricks maintain their structural integrity and insulation properties, effectively providing thermal insulation and protection. They find frequent application in kilns, furnaces, boilers, and other industrial equipment where high-velocity gas flow is present. However, it is essential to consider the specific requirements and characteristics of the gas flow in the given application. Parameters such as temperature, pressure, and chemical composition of the gas must be considered to ensure the compatibility and endurance of the insulating fire bricks. In conclusion, insulating fire bricks can be utilized in high-velocity gas flow applications due to their thermal insulation properties and resistance to temperature fluctuations. Nevertheless, it is crucial to carefully evaluate the specific requirements and characteristics of the gas flow to guarantee proper compatibility and performance.
- Q: Can insulating fire bricks be used in the construction of tundishes?
- Yes, insulating fire bricks can be used in the construction of tundishes. Insulating fire bricks are lightweight and have excellent thermal insulation properties, making them ideal for applications where heat retention is important. Tundishes, which are used in the steel industry to control the flow of molten metal, require materials that can withstand high temperatures and minimize heat loss. Insulating fire bricks can withstand the extreme temperatures found in tundishes, helping to maintain the desired temperature of the molten metal and preventing heat loss. Additionally, their lightweight nature makes them easier to handle and install in tundish construction. Overall, insulating fire bricks are a suitable choice for the construction of tundishes due to their thermal insulation properties and ability to withstand high temperatures.
- Q: Can insulating fire bricks be used in the construction of heat recovery systems?
- Yes, insulating fire bricks can be used in the construction of heat recovery systems. Insulating fire bricks are designed to withstand high temperatures and provide excellent thermal insulation, making them an ideal choice for heat recovery systems. These bricks are made from lightweight materials, such as ceramic fibers or refractory materials, which have low thermal conductivity. This property allows them to effectively trap and retain heat, preventing it from escaping the system and maximizing energy efficiency. Additionally, insulating fire bricks are resistant to thermal shock, meaning they can withstand rapid temperature changes without cracking or breaking. This makes them suitable for the varying heat conditions often found in heat recovery systems. Overall, using insulating fire bricks in the construction of heat recovery systems can help improve their performance and efficiency by minimizing heat loss and optimizing energy recovery.
- Q: Can insulating fire bricks be used for insulation in smelting furnaces?
- Yes, insulating fire bricks can be used for insulation in smelting furnaces. They are designed to withstand high temperatures and provide excellent thermal insulation, making them an ideal choice for smelting furnace insulation to minimize heat loss and improve energy efficiency.
- Q: What are the types of building blocks?
- Ordinary housing: building brick (clay brick), and non sintered brick (sand lime brick, fly ash brick, cement brick, etc.)
- Q: Do insulating fire bricks absorb moisture?
- Insulating fire bricks do not absorb moisture, that is a fact. These bricks are manufactured from moisture-resistant materials like high-alumina or silica, which makes them perfect for situations demanding resistance to moisture. For instance, they excel in high-temperature environments or when utilized as insulation in fireplaces or kilns. The non-absorptive nature of insulating fire bricks aids in preserving their structural integrity and insulation effectiveness, even in humid conditions, as time goes by.
- Q: Can insulating fire bricks be used in steam boilers?
- Indeed, steam boilers can utilize insulating fire bricks. The purpose of insulating fire bricks is to possess minimal thermal conductivity, enabling them to efficiently retain and impede the transmission of heat from one side to the other. This renders them suitable for implementation in steam boilers, as they aid in enhancing energy efficiency by diminishing heat loss. Moreover, insulating fire bricks exhibit resistance to elevated temperatures, rendering them fitting for deployment in the steam boiler's high-temperature surroundings.
- Q: What are the different sizes and shapes available for insulating fire bricks?
- Insulating fire bricks come in various sizes and shapes to cater to different applications and requirements. The sizes of insulating fire bricks typically range from standard sizes like 9" x 4.5" x 2.5" (commonly referred to as "9-inch bricks") to smaller sizes like 9" x 4.5" x 1". These standard sizes are widely used in the construction of fireplaces, kilns, furnaces, and other high-temperature applications. In addition to standard sizes, insulating fire bricks are also available in custom sizes, allowing for greater flexibility in design and construction. These custom sizes can vary depending on the manufacturer, but they generally follow the same width and length measurements as the standard bricks. Regarding the shape, insulating fire bricks are commonly rectangular or square-shaped. The rectangular shape is the most common and versatile, allowing for easy installation and arrangement in various structures. Square-shaped bricks are also available but may be less commonly used. It's worth noting that insulating fire bricks can be further categorized based on their density or insulation value. These bricks are typically classified into three categories: low-density, medium-density, and high-density. Each category has different insulating properties, with low-density bricks offering the highest insulation value. Overall, the wide range of sizes and shapes available for insulating fire bricks allows for customization and adaptability to different construction projects, ensuring optimal insulation and heat retention in high-temperature applications.
- Q: Clay insulation bricks insulation, brick and ordinary clay brick, fireclay, brick distinction, and its use? Thank you
- The contrast between the two should not be much different, the insulation brick in the masonry wall at the same time, will be good insulation effect into the wall.
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High Quality Insulating Fire Brick GJM23-26 Insulation Bricks
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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