Insulating Fire Brick - GJM23 for Hot Face Lining
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
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General Information of Insulating Firebricks
CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
Feature of Insulating Firebricks
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Application of Insulating Firebricks
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.
Images of Insulating Firebricks
Technical Data of Insulating Firebricks
INSULATING FIRE BRICK---GJM23
Classification Temperature (℉/℃) 2300/1260
Bulk Density (g/cm3) ≤0.5
Thermal Conductivity
800℃, W/m.K ≤0.18
1000℃, W/m.K ≤0.20
Reheating Linear Change (%) 1230℃×12h
≤0.5
Chemical Composition (%)
Al2O3 ≥45
Fe2O3 ≤1.0
Company Introduction
Who CNBM is
CNBM is a Fortune 500 and a governmental owned National Building Material company in Beijing, China.
What CNBM Can Do
We can supply ALL KINDS OF REFRACTORIES BRICK/CASTABLE and CERAMIC FIBER PRODUCTS in high quality and competitive price.
What Certification CNBM Have
FAQ
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.
How do you control the products quality?
With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervisor.
I’m not satisfied with the refractory materials I used before, can you propose more suitable pro
Yes. Please give us the problems you faced, your requirements and the technical data of the products you used before. That we will give you our suggestion and propose the solution based on your special requirements.
What’s the lead time for my order?
It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Can you offer Door-to-Door delivery?
Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.
What is the minimum quantity?
There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.
- Q: Can insulating fire bricks be used in rocket stove designs?
- Yes, insulating fire bricks can be used in rocket stove designs. Rocket stoves are known for their efficient combustion and heat transfer, and insulating fire bricks can enhance this performance. These bricks are made from lightweight materials that have high insulating properties, allowing them to retain and reflect heat efficiently. In a rocket stove, the combustion chamber is typically lined with insulating fire bricks to maximize the heat transfer to the cooking surface or space being heated. The bricks help to retain heat within the combustion chamber, ensuring that more of the energy from the burning fuel is used to heat the cooking surface rather than being lost to the environment. Additionally, insulating fire bricks can withstand high temperatures, making them ideal for rocket stove designs. They are designed to handle the intense heat produced by the combustion process, ensuring the bricks won't crack or break under these conditions. Overall, using insulating fire bricks in rocket stove designs can improve the stove's efficiency and heat transfer, resulting in a more effective and sustainable cooking or heating solution.
- Q: Can insulating fire bricks be custom-made?
- Yes, insulating fire bricks can be custom-made to meet specific requirements and dimensions.
- Q: How do insulating fire bricks affect the overall thermal stability of a structure?
- Insulating fire bricks enhance the overall thermal stability of a structure as they have low thermal conductivity, preventing heat transfer and minimizing energy loss. By acting as a barrier, these bricks help in maintaining a consistent temperature within the structure, reducing the impact of external temperature fluctuations. This enhanced thermal stability promotes energy efficiency, cost savings, and a more comfortable environment within the structure.
- Q: Can insulating fire bricks be used in the construction of incinerators?
- Yes, insulating fire bricks can be used in the construction of incinerators. Insulating fire bricks have excellent thermal insulation properties, which are crucial in maintaining high temperatures and improving energy efficiency within the incinerator. These bricks have a low thermal conductivity, allowing them to effectively retain heat and minimize heat loss. Additionally, insulating fire bricks are resistant to high temperatures and can withstand the intense heat generated by the incineration process. This makes them a suitable choice for lining the walls, floors, and roofs of incinerator chambers, helping to ensure the efficient and safe operation of the incinerator.
- Q: Can insulating fire bricks be used in electric arc furnaces?
- Yes, insulating fire bricks can be used in electric arc furnaces. Insulating fire bricks are made of lightweight materials with high insulating properties, which make them ideal for applications where heat insulation is required. Electric arc furnaces generate high temperatures and require effective insulation to contain the heat within the furnace chamber. Insulating fire bricks can withstand the intense heat produced in electric arc furnaces, preventing heat loss and conserving energy. Additionally, their insulating properties help maintain a stable temperature inside the furnace, ensuring efficient melting and refining of metals or other materials. Therefore, insulating fire bricks are a suitable choice for use in electric arc furnaces.
- Q: Are insulating fire bricks resistant to mold or mildew?
- No, insulating fire bricks are not resistant to mold or mildew. These types of bricks are specifically designed to withstand high temperatures and provide excellent insulation, but they do not possess any inherent resistance to mold or mildew growth. Mold and mildew can still develop on the surface of insulating fire bricks if they are exposed to moisture or damp conditions. To prevent mold or mildew growth, it is important to ensure that the bricks are kept dry and well-ventilated. Regular cleaning and maintenance can also help in preventing the growth of mold or mildew on the surface of insulating fire bricks.
- Q: Can insulating fire bricks be used in the construction of lime production linings?
- Yes, insulating fire bricks can be used in the construction of lime production linings. These bricks are designed to withstand high temperatures and provide insulation, making them suitable for lining furnaces and kilns used in lime production. They can help maintain the desired temperature, conserve energy, and improve the efficiency of the lime production process.
- Q: What is the weight of insulating fire bricks?
- The weight of insulating fire bricks can vary depending on their size and composition. On average, insulating fire bricks weigh between 3.5 to 5 pounds (1.6 to 2.3 kilograms) per brick. However, it's important to note that this weight can fluctuate based on the specific manufacturer and the density of the brick. It is always recommended to check the product specifications or consult with the supplier to get an accurate weight for the insulating fire bricks you are interested in.
- Q: Can insulating fire bricks be used in the construction of heat storage systems?
- Insulating fire bricks have the potential to be utilized in the construction of heat storage systems. These bricks are specifically designed to possess low thermal conductivity, enabling them to effectively trap and retain heat. They are typically composed of materials such as fire clay, which possess exceptional insulation properties. By incorporating insulating fire bricks, it becomes feasible to minimize heat loss, thereby facilitating efficient heat storage and retention within the system. These bricks can be employed to construct the walls and lining of the heat storage system, ensuring that the stored heat does not dissipate into the surroundings. Furthermore, insulating fire bricks are lightweight and easily manageable, rendering them a convenient option for the construction of heat storage systems. Ultimately, the utilization of insulating fire bricks significantly enhances the thermal efficiency of heat storage systems, consequently contributing to more effective heat management.
- Q: Do insulating fire bricks have a high compressive strength?
- Yes, insulating fire bricks typically have a high compressive strength due to their dense and sturdy composition.
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Insulating Fire Brick - GJM23 for Hot Face Lining
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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