Insulating Fire Brick Refractory Bricks for Furnace
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0.1
- Supply Capability:
- 2000 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
Certificate of Quality for each parcel
Raw material from China, Australia and Germany
Good price
Many sizes in stock ; Making tiles accroding to your drawings
Resistance: Excellent
Quick delivery& Professional service
Excellent thermal stability
High refractoriness under load
Excellent thermal shock resistance
High refractoriness
High strength
Low thermal conductivity
Slag resistance to acid and alkaline slag erosion
Application
Light Weight Mullite Insulation Brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.
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 contact with molten metals?
- Yes, insulating fire bricks can be used in contact with molten metals. Insulating fire bricks are designed to handle high temperatures and can withstand the heat generated by molten metals. They have excellent insulation properties and can effectively protect against heat transfer, making them suitable for various applications involving molten metals.
- Q:Can insulating fire bricks be used in ladles and tundishes?
- Insulating fire bricks prove to be suitable for ladles and tundishes as they are specifically designed to offer high-temperature insulation and thermal stability. These bricks are essential in applications where heat retention plays a pivotal role. Ladles and tundishes are extensively utilized in the steel and foundry sectors for the transportation and pouring of molten metal. By utilizing insulating fire bricks in these vessels, one can effectively minimize heat loss and maintain the desired temperature of the metal. Moreover, these bricks exhibit resilience towards thermal shock and chemical corrosion, which are common obstacles in such extreme temperature environments. Consequently, the utilization of insulating fire bricks in ladles and tundishes ultimately enhances energy efficiency, reduces heat loss, and improves the overall performance and lifespan of these vital pieces of equipment in the metal processing industry.
- Q:Is it possible to paint or coat insulating fire bricks?
- Indeed, it is feasible to apply paint or coat insulating fire bricks. Nevertheless, it is imperative to utilize a type of paint or coating that can endure elevated temperatures, given that insulating fire bricks are intended for usage in exceedingly hot surroundings. Ordinary paint or coatings may not be appropriate since they can combust or deteriorate under high temperatures. It is advisable to employ specialized high temperature paint or coatings that have been specifically formulated to withstand the intense heat of insulating fire bricks. Typically, these types of paint or coatings possess a resistance to high temperatures of several hundred degrees Celsius or greater. Moreover, it is crucial to adequately clean and prepare the surface of the bricks prior to applying any paint or coating to ensure optimal adhesion and durability.
- Q:Can insulating fire bricks be used in the construction of thermal insulation walls?
- Yes, insulating fire bricks can be used in the construction of thermal insulation walls. Insulating fire bricks are specially designed bricks that have a low thermal conductivity, which means they are excellent at preventing the transfer of heat. This makes them ideal for use in thermal insulation applications. When constructing thermal insulation walls, insulating fire bricks can be used as the primary material or in conjunction with other insulation materials such as foam boards or mineral wool. These bricks are typically lightweight, which makes them easier to handle and install. They also have high temperature resistance, allowing them to withstand the heat generated by fireplaces, ovens, or other heat-producing appliances. Insulating fire bricks offer several benefits for thermal insulation walls. They help to minimize heat loss or gain, thereby improving energy efficiency in buildings. They also help to reduce noise transmission, making them suitable for soundproofing applications. It is important to note that insulating fire bricks may not be suitable for all types of walls or building structures. Factors such as building codes, environmental conditions, and specific requirements of the project should be considered when determining if insulating fire bricks are the appropriate choice for thermal insulation walls. Consulting with a professional architect or engineer is recommended to ensure the best insulation solution for a specific construction project.
- Q:Can insulating fire bricks be used in the construction of lime calciners?
- Yes, insulating fire bricks can be used in the construction of lime calciners. Lime calciners require high temperatures to produce lime, and insulating fire bricks are designed to withstand and retain heat. These bricks have low thermal conductivity, allowing them to effectively insulate the calciner and prevent heat loss. Additionally, insulating fire bricks are lightweight, making them easier to handle and install in the construction of lime calciners.
- Q:Can insulating fire bricks be used in the construction of incineration kilns?
- Indeed, incineration kilns can utilize insulating fire bricks for their construction. These bricks are specifically designed to possess exceptional thermal insulation properties, rendering them highly suitable for scenarios involving high temperatures, such as incineration kilns. With their ability to withstand extreme temperatures, these bricks provide insulation that minimizes heat loss, thereby enhancing energy efficiency and reducing fuel consumption. Moreover, insulating fire bricks are lightweight, easy to handle, and can be readily molded and installed in different configurations, making them an ideal choice for constructing the intricate geometries commonly found in incineration kilns. By employing insulating fire bricks in the construction of incineration kilns, one can bolster their thermal performance, enhance their longevity, and contribute to more streamlined and effective waste management processes.
- Q:Can insulating fire bricks be used in rocket stoves?
- Yes, insulating fire bricks can be used in rocket stoves. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, which makes them ideal for use in rocket stoves. They help to retain heat efficiently, ensuring better combustion and increased fuel efficiency in rocket stoves.
- Q:Can insulating fire bricks be used in the construction of tundishes?
- Insulating fire bricks are indeed applicable for tundish construction. They possess exceptional thermal insulation qualities and are lightweight, which makes them perfect for situations that demand heat retention. Tundishes, utilized in the steel industry to regulate molten metal flow, necessitate materials capable of enduring high temperatures while minimizing heat loss. Insulating fire bricks excel in this area, successfully enduring extreme temperatures within tundishes, thereby safeguarding the desired molten metal temperature and preventing heat loss. Moreover, their lightweight nature facilitates uncomplicated handling and installation during tundish construction. In conclusion, insulating fire bricks prove to be a suitable choice for tundish construction due to their thermal insulation qualities and ability to withstand high temperatures.
- Q:Can insulating fire bricks be used for insulation in hot water tanks?
- Indeed, insulating fire bricks are suitable for insulating hot water tanks. Their superior thermal insulation properties deem them an optimal selection for such purpose. By utilizing these bricks, heat loss from the hot water tank can be efficiently prevented, consequently prolonging the water's temperature retention. Furthermore, these bricks exhibit exceptional durability and can endure high temperatures without fracturing or shattering, rendering them a dependable option for hot water tank insulation.
- Q:Can insulating fire bricks be used in reheating furnaces?
- Yes, insulating fire bricks can be used in reheating furnaces. They are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in heating and reheating applications.
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Insulating Fire Brick Refractory Bricks for Furnace
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0.1
- Supply Capability:
- 2000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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