Insulating Fire Brick for Standard Size Insulation Bricks
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- 1 m.t
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- 2000 m.t/month
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Light Weight Insulating Brick
CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
The thermal insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
Light Weight Insulating Brick Features
1. Containing a large number of closed pores
2. Have a lightweight high temperature
3. Good insulation properties
4. Refiring small contraction
5. Excellent thermal shock resistance
6. Strong resistance to the corrosive gas and slag.
Light Weight Insulating Brick Application
The thermal insulation brick can be in direct contact with the flame, to apply to the cracking furnace, hot stove, furnace, tunnel kiln, push board kiln, crucible furnace and electric furnace, electric kilns lined widely used in metallurgy, refractories, light industry, chemical industry, ceramics, glass, electronics and other industries. Dimensions of the product, the physical and chemical indicators, service life have reached or exceeded the level of similar products at domestic and abroad.
Light Weight Insulating Brick Data Sheet
Classification Temperature (℉/℃) | 3000/1650 |
Bulk Density (g/cm3 ) | ≤1.0 |
Thermal Conductivity | |
800℃, W/m.K | ≤0.39 |
1000℃, W/m.K | ≤0.43 |
1200℃, W/m.K | ≤0.48 |
Reheating Linear Change (%) | 1550℃×12h |
≤0.9 | |
Chemical Composition (%) | |
Al2O3 | ≥75 |
Fe2O3 | ≤0.5 |
Packaging & Shipping
Packaging Details:Be packed in fumigated wooden pallets
Delivery Detail: 30 days after order
Our Services
Optimum solution and product supply of refractories for high temperature industries, such as iron steel, non-ferrous, petrochemical and building materials.
Engineering design, contract and consult for refractories, and civil architecture design.
Research, development, manufacture and sale of superhard materials.
R&D, manufacture and sale of special packing materials for export.
Inspection, supervision and arbitration of refractories.
Consultation and services in refractories information.
Training and cultivation of high-level talents in refractories profession
Sales Network
Company Information
CNBM (China National Building Material) Group is the largest comprehensive building materials group in China that in integrate scientific research, manufacturing and logistics into one entity. The largest building materials and equipment specialists in China. Upon State Council approval, today CNBM owned more than 300 subordinate manufacturing factories and servicing companies. There are 6 fully owned public listed companies and 11 partially owned with substantial shares public listed companies. In many of these fields, CNBM is playing the leading role in the building industry in the country.
FAQ
1. Which products do you have?
We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.
2. Can you give me a brief introduction of the application of your products?
We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
3. If I need your offer, what information do you need?
In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc. If any question, please contact us freely.
- Q:Can insulating fire bricks be used in refractory linings for boilers?
- Insulating fire bricks have the potential to be utilized in boiler refractory linings. They possess a specific design that enables them to exhibit low thermal conductivity, rendering them suitable for situations that necessitate heat insulation. Within boiler systems, insulating fire bricks may be employed to construct linings for the combustion chamber's walls, roof, and floor, as well as the flue gas passages. By implementing insulating fire bricks in these regions, the boiler's heat loss can be minimized, subsequently enhancing energy efficiency. Furthermore, insulating fire bricks are characterized by their lightweight nature and ease of installation, making them a convenient option for boiler refractory linings.
- Q:Are insulating fire bricks suitable for insulation in steam boilers?
- Yes, insulating fire bricks are suitable for insulation in steam boilers. They are designed to withstand high temperatures and provide excellent thermal insulation, making them ideal for use in steam boilers to minimize heat loss and improve energy efficiency.
- Q:Can insulating fire bricks be used for insulation in chemical reactors?
- Insulation in chemical reactors can be achieved by utilizing insulating fire bricks. These bricks, made from lightweight materials like vermiculite or perlite, possess exceptional thermal insulation properties. They are specifically designed to endure high temperatures and can be applied in various scenarios, including chemical reactors. Chemical reactors often operate at heightened temperatures, making it crucial to maintain a stable temperature for efficient and safe functioning. By employing insulating fire bricks as insulation in chemical reactors, the loss of heat can be minimized, resulting in increased energy efficiency and cost savings. Furthermore, these bricks aid in reducing temperature variations within the reactor, ensuring even distribution of heat and enhancing overall performance. Moreover, insulating fire bricks exhibit resistance to chemical deterioration, enabling them to withstand the corrosive impact of different chemicals employed in chemical reactions. This quality makes them suitable for usage in chemical reactors frequently exposed to corrosive substances. To summarize, insulating fire bricks offer an exceptional choice for insulation in chemical reactors. They provide outstanding thermal insulation, endure high temperatures, and possess resistance to chemical attack. By utilizing insulating fire bricks in chemical reactors, improved energy efficiency, temperature stability, and overall reactor performance can be achieved.
- Q:Are insulating fire bricks suitable for insulation in cryogenic applications?
- Yes, insulating fire bricks are suitable for insulation in cryogenic applications. Insulating fire bricks have excellent thermal insulation properties, low thermal conductivity, and can withstand extremely low temperatures. This makes them ideal for use in cryogenic applications where insulation is required to maintain the low temperature of the system.
- Q:Are insulating fire bricks suitable for insulation in boilers?
- Insulating fire bricks prove to be a suitable option for insulation in boilers. Made from lightweight materials like clay and alumina, these bricks possess exceptional insulation properties. With their low thermal conductivity, they effectively impede heat transfer and significantly diminish heat loss in boilers. Moreover, insulating fire bricks exhibit resistance towards high temperatures, making them ideal for boilers that generate intense heat. They are also durable, capable of enduring the harsh conditions found within boilers, including exposure to corrosive gases and intense heat. Ultimately, the thermal efficiency and high-temperature endurance of insulating fire bricks make them a popular choice for boiler insulation.
- Q:What are the main uses of insulating fire bricks?
- Insulating fire bricks, also known as IFBs, are primarily used in high-temperature applications where thermal insulation and heat resistance are required. These bricks are made from lightweight materials, such as clay, silica, and alumina, and are designed to withstand extreme temperatures. One of the main uses of insulating fire bricks is in the construction of kilns and furnaces. These bricks are used to line the walls, floors, and roofs of these high-temperature devices, providing insulation to prevent heat loss and improve energy efficiency. The insulating properties of IFBs help to maintain a consistent and controlled temperature inside the kilns and furnaces, allowing for more efficient heating and cooling processes. Insulating fire bricks are also commonly used in the construction of chimneys and flues. These bricks are resistant to the corrosive effects of flue gases and can withstand the high temperatures generated by the combustion process. The insulation provided by IFBs helps to prevent heat transfer to the surrounding structures, reducing the risk of fire and ensuring the safety of the chimney or flue. Additionally, insulating fire bricks find applications in the manufacturing of fireplaces, pizza ovens, and other outdoor cooking equipment. These bricks help to retain heat within the cooking chamber, allowing for even cooking and reducing fuel consumption. The insulating properties of IFBs also prevent the outer surfaces of these devices from becoming too hot, reducing the risk of accidental burns. Overall, the main uses of insulating fire bricks revolve around their ability to provide thermal insulation and heat resistance in high-temperature environments. Whether in kilns, furnaces, chimneys, or cooking equipment, these bricks play a crucial role in maintaining efficient heating processes, ensuring safety, and conserving energy.
- Q:Can insulating fire bricks be used in the construction of kilns?
- Insulating fire bricks have the ability to be utilized in the construction of kilns. With a focus on possessing a high insulating value, these bricks can endure high temperatures while minimizing heat loss. This attribute renders them well-suited for the task of kiln construction as they effectively preserve and regulate the desired temperature within the kiln. Furthermore, these bricks are lightweight and easily manageable, adding to their convenience in kiln construction. An additional advantage lies in their resistance to thermal shock, an imperative characteristic for kilns that experience swift temperature fluctuations. In general, insulating fire bricks are a favored option for kiln construction due to their insulating properties, durability, and user-friendliness.
- Q:Are insulating fire bricks easy to cut and shape?
- Indeed, cutting and shaping insulating fire bricks proves to be relatively simple. These bricks consist of lightweight refractory materials like ceramic fibers, enabling them to be more manageable when compared to traditional fire bricks. Common tools such as saws, knives, or chisels can be employed to cut and shape these insulating fire bricks. Due to their lightweight composition, they can be easily maneuvered and positioned, facilitating more accurate cuts and shapes. Moreover, if necessary, openings or specific designs can be effortlessly drilled or carved into these bricks. Overall, the convenience of cutting and shaping insulating fire bricks makes them an ideal choice for various applications in construction, insulation, and fireproofing.
- Q:What sizes are insulating fire bricks available in?
- Various sizes of insulating fire bricks are offered to meet different needs and requirements. Sizes typically vary from standard measurements such as 9" x 4.5" x 2.5" to smaller dimensions like 9" x 4.5" x 1". These standard sizes find common usage in fireplaces, kilns, and furnaces. Moreover, industrial applications that necessitate thicker insulation may offer larger sizes. However, it is crucial to acknowledge that the availability of sizes can differ depending on the manufacturer or supplier. Therefore, it is advisable to consult with them to obtain specific size options.
- Q:Can insulating fire bricks be used for insulation in heat exchangers?
- Insulation in heat exchangers can be achieved by utilizing insulating fire bricks. These bricks are constructed from a lightweight refractory material that boasts exceptional thermal insulation properties. With their low thermal conductivity, insulating fire bricks effectively minimize heat transfer between the two sides of the heat exchanger. Consequently, they aid in maintaining the desired temperature within the heat exchanger and prevent heat loss to the surroundings. Furthermore, the durability of these bricks is evident as they can endure high temperatures and thermal shocks, making them ideal for the harsh conditions typically encountered in heat exchangers. In summary, incorporating insulating fire bricks into heat exchangers not only enhances energy efficiency and reduces heat loss but also improves the overall system performance.
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Insulating Fire Brick for Standard Size Insulation Bricks
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 2000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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