Insulating Fire Clay Refractory Bricks
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0.01
- Supply Capability:
- 2400 m.t/month
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Acid Resistant Brick
CMAX firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
High alumina refractory brick is dense shaped refractory material. With high refractoriness and mechanical behavior under high temperature, refractory brick is the necessary material of high-temperature services, mainly used for industrial furnaces and kilns and thermal equipment.
High alumina refractory brick has wide applications, mainly used in metallurgy, construction(cement and glass), petroleum, chemical industry, electric power and machine building.
Features
1) Good thermal shock resistance
2) High-temperature endurable
3) Good thermal insulation
4) The using temperature is 1600 c
5) Phosphate high alumina bricks,iso
6) High strength
7) Low thermal conductivity
8) Widely used in cement kiln.
9) Low creeping rate
10) High pressure
11) Excellent thermal shock resistance
12) High quality fireclay clinker
Application
Iron & Steel Making Industry
Blast Furnace,Hot Blast Furnace(stove),Pellet Shaft Furnace,Hot Metal Ladle,Steel
Ladle, Tundish,Heating Furnace,Saking Pit Furnace,Heat Treatment Furnance.Refining Furnance,Reheating Furnance,Metal Mixter Furnance,Annealing Furnace,Cupola Furnace,Electric Arc Furnace,Induction Furnace,AOD Furnace,
cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment .
Non-Ferrous Metal Industry
Smelting furnace,refining furnace,reverberatory furnace,converter furnace
Building Materials Industy
cement kiln,glass kiln,ceramic kiln, lime kilns, kiln car,tunnel kiln
Energy & Incineration
Such as coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbon roasting furnace,waste incinerators
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 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 safe to use?
- Insulating fire bricks are generally safe to use when used properly and in accordance with the manufacturer's instructions. These bricks are designed to withstand high temperatures and provide excellent insulation, making them ideal for applications such as lining kilns, furnaces, and fireplaces. Insulating fire bricks are made from lightweight materials such as alumina, silica, and other refractory materials. They are designed to minimize heat transfer, thus preventing the escape of heat from the enclosed area. This not only improves the energy efficiency of the system but also enhances safety by reducing the risk of overheating and potential fires. When using insulating fire bricks, it is essential to ensure that they are installed correctly and securely. Proper installation includes providing adequate support and reinforcement to prevent collapse or shifting of the bricks. Additionally, it is crucial to use appropriate mortar or refractory cement to join the bricks together, ensuring a strong and stable structure. While insulating fire bricks themselves are considered safe, it is important to note that they may contain small amounts of trace elements or materials that can be harmful if released into the environment. Therefore, it is recommended to follow the manufacturer's safety guidelines, such as wearing gloves, goggles, and a dust mask when handling the bricks. Overall, insulating fire bricks are a safe and reliable choice for insulation in high-temperature applications. However, it is important to take necessary precautions during installation and follow safety guidelines to ensure their proper and safe use.
- Q: How do insulating fire bricks affect the overall insulation efficiency of a process?
- The overall insulation efficiency of a process can be greatly enhanced by the use of insulating fire bricks. These bricks are specifically designed to have low thermal conductivity, making them excellent at resisting heat transfer. This property helps to minimize heat energy loss and maintain a consistent and controlled temperature within the process. The utilization of insulating fire bricks results in a significant reduction in the amount of heat that escapes from the process. This leads to improved energy conservation and ultimately, increased insulation efficiency. The bricks act as a barrier, preventing the conduction of heat through the walls, floors, or other components of the process equipment. This is particularly crucial in high-temperature applications, where heat loss can be substantial. Moreover, insulating fire bricks are capable of withstanding high temperatures without deteriorating or melting. This means that they can effectively insulate the process even when exposed to extreme heat conditions. Their durability ensures long-lasting performance and reliable insulation over time. Another advantage of insulating fire bricks is their lightweight nature. In comparison to traditional dense bricks, they have a lower density, which reduces the overall weight of the equipment or structure. This not only simplifies the construction process but also minimizes the load on supporting structures. In conclusion, insulating fire bricks enhance the overall insulation efficiency of a process by reducing heat loss, maintaining a controlled temperature, and providing long-lasting insulation capabilities. Their low thermal conductivity, resistance to high temperatures, and lightweight properties make them an ideal choice for various industrial applications where energy conservation and efficient insulation are crucial.
- Q: Are insulating fire bricks easy to clean?
- Insulating fire bricks are relatively easy to clean compared to other types of bricks. Due to their porous nature, they do not accumulate as much dirt or debris as regular bricks. Cleaning insulating fire bricks typically involves using a soft brush or a vacuum cleaner to remove loose dust or soot. For more stubborn stains or residues, a mild detergent solution can be applied, followed by a gentle scrubbing and rinsing. However, it is essential to avoid using harsh chemicals or abrasive materials that could damage the surface of the bricks. Overall, with proper care and maintenance, insulating fire bricks can be cleaned relatively easily.
- Q: Can insulating fire bricks be used in foundries?
- Yes, insulating fire bricks can be used in foundries. They are commonly used as lining materials for various high-temperature applications, including foundries. Insulating fire bricks provide excellent thermal insulation, reducing heat loss and improving energy efficiency in the foundry process. Additionally, they have good resistance to thermal shock and can withstand the extreme temperatures and harsh conditions often found in foundry environments.
- Q: Can insulating fire bricks be used for insulation in heat treatment furnaces?
- Yes, insulating fire bricks can be used for insulation in heat treatment furnaces. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation. They have low thermal conductivity and can effectively retain heat within the furnace. Additionally, their lightweight nature makes them easy to handle and install. Insulating fire bricks are commonly used in various heat treatment applications, such as annealing, tempering, and hardening processes, to ensure optimal heat retention and energy efficiency in the furnace.
- Q: How do insulating fire bricks contribute to reducing heat loss?
- The unique thermal properties and design of insulating fire bricks aid in the reduction of heat loss. These bricks are composed of insulating materials, such as ceramic fibers or lightweight refractory aggregates, which possess low thermal conductivity. Consequently, they do not readily conduct heat, preventing the transfer of heat from one side of the brick to the other. Moreover, the structure of insulating fire bricks contains small air pockets or voids within the material. These air pockets function as barriers to heat, as air is a poor conductor of heat. As heat attempts to traverse the brick, it becomes trapped within these voids, significantly diminishing heat transfer. The insulating qualities of these bricks are beneficial in various applications, including industrial furnaces, kilns, and fireplaces. By utilizing insulating fire bricks as lining or insulation material, heat loss from these systems is minimized. This not only helps maintain a more consistent and uniform temperature within the enclosed space but also enhances energy efficiency by reducing wasted heat. Additionally, insulating fire bricks exhibit resistance to high temperatures, ensuring that they do not deteriorate or lose their insulating abilities when exposed to extreme heat. This durability enables them to provide long-lasting insulation and contribute to the reduction of heat loss over an extended period. In conclusion, insulating fire bricks are highly effective in decreasing heat loss due to their low thermal conductivity, presence of air pockets, and resistance to high temperatures. Their integration into various thermal systems aids in conserving energy, enhancing thermal efficiency, and creating a more comfortable and controlled environment.
- Q: What material is good for indoor thermal insulation?
- In the north, consider the polystyrene board system. You say polyurethane, Extrusion board, glass wool, aluminum silicate, are expensive, and the public construction is OK, and the use of housing is not very good.
- Q: How much is a thermal brick?
- If you really want to buy thermal insulation brick, do not simply look at the price, but also to consider the quality of the product. (a piece of brick in the market basically in 6 yuan, if there is a floating price if it is because of the size of the insulation brick or distance, but floating slightly.)
- Q: Can insulating fire bricks be used for insulation in chemical plants?
- Indeed, insulation in chemical plants can be achieved with the utilization of insulating fire bricks. These bricks are crafted from lightweight materials possessing exceptional insulating characteristics, such as ceramic fibers or refractory materials. Their composition renders them capable of enduring elevated temperatures, thus rendering them suitable for deployment in environments where chemical procedures generate heat. Within chemical plants, insulating fire bricks can be employed in a multitude of applications, including the lining of furnaces, reactors, kilns, and other equipment. By virtue of their remarkable insulating properties, they aid in minimizing heat loss, conserving energy, and maintaining optimal operating temperatures, thereby ensuring the utmost efficiency and safety in the chemical processes.
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Insulating Fire Clay Refractory Bricks
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0.01
- Supply Capability:
- 2400 m.t/month
OKorder Service Pledge
OKorder Financial Service
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