Fireclay Bricks High Alumina Refractory Brick
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 2500 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
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:Are insulating fire bricks suitable for insulation in chemical reactors?
- Insulating fire bricks are often used for insulation in chemical reactors due to their excellent thermal properties and resistance to high temperatures. These bricks are made from lightweight refractory materials such as alumina, silica, and other minerals, which provide insulation against heat transfer. They have low thermal conductivity and high heat capacity, allowing them to effectively reduce heat loss and maintain stable temperatures inside the reactor. Chemical reactors often operate at high temperatures and may contain corrosive or reactive substances. Insulating fire bricks are able to withstand these harsh conditions and protect the reactor from external heat sources. They are chemically inert and resistant to corrosion, making them suitable for use with various chemicals and reactants. Additionally, insulating fire bricks have a low thermal expansion coefficient, which means they can withstand thermal cycling without cracking or deforming. This is crucial in chemical reactors where temperature changes are frequent and can cause damage to the equipment. Overall, insulating fire bricks are a popular choice for insulation in chemical reactors due to their thermal insulation properties, chemical resistance, and ability to withstand high temperatures and thermal cycling. Their use helps to improve the efficiency and safety of chemical processes by maintaining optimum operating conditions inside the reactor.
- Q:Are insulating fire bricks resistant to high-velocity gas flow erosion?
- Insulating fire bricks are generally capable of resisting erosion caused by high-velocity gas flow. These bricks are engineered to endure extreme temperatures and harsh conditions, including environments prone to erosion. They are crafted from top-notch refractory materials, like alumina and silica, renowned for their outstanding resistance to erosion and corrosion. Moreover, insulating fire bricks possess low thermal conductivity, aiding in minimizing heat loss and preserving their structural integrity even when subjected to high-velocity gas flow. Nonetheless, it is crucial to acknowledge that the precise level of resistance may differ depending on the unique composition and manufacturing techniques employed in creating the insulating fire bricks.
- Q:How do insulating fire bricks affect the overall sustainability of a structure?
- Insulating fire bricks play a crucial role in enhancing the overall sustainability of a structure. These bricks are specifically designed to provide superior thermal insulation, reducing heat transfer and enhancing energy efficiency. By minimizing heat loss or gain, insulating fire bricks contribute to a more sustainable structure in various ways. Firstly, insulating fire bricks help reduce energy consumption by maintaining a stable indoor temperature. With their high insulating properties, these bricks prevent heat loss during the winter and heat gain during the summer. This reduces the reliance on heating and cooling systems, thereby lowering energy consumption and associated greenhouse gas emissions. Secondly, the improved thermal insulation provided by insulating fire bricks can result in significant cost savings. Reduced energy consumption translates into lower utility bills, making the structure more economically sustainable in the long run. Moreover, the durability and longevity of these bricks ensure that replacements or repairs are less frequent, further enhancing the economic sustainability of the structure. Additionally, insulating fire bricks contribute to the sustainability of a structure by improving occupant comfort. With better insulation, the indoor temperature remains stable, creating a more comfortable living or working environment. This reduces the need for additional heating or cooling, enhancing the overall well-being and satisfaction of the occupants. Furthermore, insulating fire bricks also have a positive impact on environmental sustainability. By reducing energy consumption, these bricks contribute to the conservation of natural resources and minimize the carbon footprint of the structure. The decreased reliance on fossil fuel-based energy sources helps mitigate climate change and reduce air pollution. In summary, insulating fire bricks have a significant positive impact on the overall sustainability of a structure. They reduce energy consumption, enhance energy efficiency, lower costs, improve occupant comfort, and contribute to environmental sustainability. Therefore, incorporating insulating fire bricks in a structure's design and construction is an effective way to promote sustainability and create a more environmentally friendly and economically viable building.
- Q:Are insulating fire bricks suitable for use in steel manufacturing plants?
- Insulating fire bricks are a suitable choice for steel manufacturing plants. Their excellent thermal properties, including high heat resistance and low thermal conductivity, make them ideal for high-temperature environments like steel manufacturing plants. These bricks can endure the extreme heat generated during steel production processes such as melting, casting, and forging. Furthermore, they assist in conserving energy by minimizing heat loss, thereby enhancing the overall efficiency of the plant. Additionally, they possess considerable mechanical strength and can withstand the physical stresses and strains associated with steel manufacturing operations. In summary, incorporating insulating fire bricks in steel manufacturing plants can enhance safety, boost productivity, and improve energy efficiency.
- Q:Can insulating fire bricks be used in the construction of foundry furnaces?
- Yes, insulating fire bricks can be used in the construction of foundry furnaces. Insulating fire bricks are made from lightweight materials that have high insulating properties, such as ceramic fibers, vermiculite, or perlite. These bricks are designed to withstand high temperatures, making them suitable for use in foundry furnaces. Foundry furnaces require materials that can withstand the extreme heat generated during the melting of metals. Insulating fire bricks have a high resistance to heat transfer, which helps to minimize heat loss in the furnace. This makes them an excellent choice for insulating the walls and floor of the furnace, as they can help to improve energy efficiency and reduce fuel consumption. Additionally, insulating fire bricks are lightweight, which makes them easier to handle and install in the construction of the furnace. Their lightweight nature also reduces the overall weight of the furnace structure, making it more portable and easier to move if needed. Overall, insulating fire bricks are a suitable choice for the construction of foundry furnaces due to their high insulating properties, resistance to heat, and lightweight nature. They can help improve the efficiency and performance of the furnace while withstanding the extreme temperatures required for metal melting.
- Q:Can insulating fire bricks be used in refractory lining applications?
- Yes, insulating fire bricks can be used in refractory lining applications. These bricks are designed to have low thermal conductivity, making them ideal for insulation purposes in high-temperature environments.
- Q:Can insulating fire bricks be used in refractory lining for steelmaking?
- Yes, insulating fire bricks can be used in refractory lining for steelmaking. They are effective in providing insulation and thermal stability, helping to maintain high temperatures and protect the surrounding structures. Additionally, insulating fire bricks have low thermal conductivity and are lightweight, making them suitable for steelmaking processes that require heat retention and energy efficiency.
- Q:Are there any construction waste materials for composite thermal insulation bricks?
- Material production of ordinary light insulating brick clay, high alumina high strength low iron bead brick, mullite, high aluminum light insulating refractory brick, diatomite insulating refractory brick.
- Q:Can insulating fire bricks be custom-made?
- Yes, insulating fire bricks can be custom-made. Insulating fire bricks are typically made from lightweight materials such as vermiculite, perlite, or refractory fibers, which can be easily molded into various shapes and sizes. This flexibility allows manufacturers to create custom-made insulating fire bricks to meet specific requirements and applications. Customization options may include variations in dimensions, thermal conductivity, compressive strength, and density. By tailoring the composition and design of insulating fire bricks, they can be optimized for specific temperature ranges, insulation requirements, and environmental conditions. Therefore, customers can work with manufacturers to develop custom solutions that best suit their unique needs.
- Q:Do insulating fire bricks have good insulation performance at high temperatures?
- Yes, insulating fire bricks have excellent insulation performance at high temperatures. These bricks are designed to withstand extreme heat and provide effective insulation, making them ideal for applications such as kilns, furnaces, and other high-temperature environments.
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Fireclay Bricks High Alumina Refractory Brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 2500 m.t/month
OKorder Service Pledge
OKorder Financial Service
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