Refractory Mullite Insulating Fire Brick for Heating Furnace
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 pc
- Supply Capability:
- 200000 pc/month
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1. Description of High Purity Corundum Brick:
High purity corundum brick SiO2<0.2%, Al2O3>99%, used in petrochemical industry furnace, gasification furnace and large fertilizer equipment, and more than 1600° C super high temperature furnace, liner of furnace. Long life and reliable in quality. We can make different kinds of shape products according the customer's drawing.
2. Main features of High Purity Corundum Brick
1. High compression strength.
2. Top high-temperature capability.
3. Excellent thermal stability.
4. Low thermal conductivity.
5. Powerful penetrating-proof capability.
6. Good erosion-resistance.
7. Long service life.
3. High Purity Corundum Brick Images:
4. Applications of High Purity Corundum Brick:
Mullite lightweight brick plant can be in direct contact with the flame,this insulating brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry.
such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.
- Q:Can insulating fire bricks be used in the construction of smelting furnaces?
- Smelting furnaces can indeed utilize insulating fire bricks in their construction. These bricks have been specifically crafted to endure extreme temperatures and offer exceptional insulation, rendering them an impeccable choice for smelting furnaces. Their low thermal conductivity aids in minimizing heat dissipation and upholding a steady temperature within the furnace. Moreover, these bricks are lightweight, which facilitates their handling and installation. All in all, incorporating insulating fire bricks in the construction of smelting furnaces can enhance energy efficiency, diminish operational expenses, and elevate the overall furnace performance.
- Q:Can insulating fire bricks be used in chimneys and flues?
- Yes, insulating fire bricks can be used in chimneys and flues. These bricks are designed to withstand high temperatures and provide insulation, making them suitable for use in areas where heat needs to be contained or controlled, such as chimneys and flues.
- Q:Do insulating fire bricks require any special curing or firing process before use?
- No, insulating fire bricks do not typically require any special curing or firing process before use. Insulating fire bricks are designed to be used as a form of insulation in high-temperature applications such as kilns, furnaces, and fireplaces. These bricks are made from lightweight materials that have high insulating properties, allowing them to withstand extreme temperatures while minimizing heat loss. Unlike traditional fire bricks, which are made from dense and heavy materials, insulating fire bricks are manufactured using a combination of lightweight aggregates and refractory clay. This composition gives insulating fire bricks their excellent thermal insulation properties. Due to their lightweight nature and low thermal conductivity, insulating fire bricks do not require any special curing or firing process before use. They can be installed directly in the desired application without any prior treatment. However, it is essential to ensure that the bricks are properly aligned and securely placed to maximize their insulating capabilities. It is worth noting that individual manufacturers may provide specific instructions or recommendations for the installation and use of their insulating fire bricks. Therefore, it is always advisable to consult the manufacturer's guidelines to ensure proper installation and usage of these bricks.
- Q:Can insulating fire bricks be used for insulation in smelting furnaces?
- Yes, insulating fire bricks can be used for insulation in smelting furnaces. They are designed to withstand high temperatures and provide excellent thermal insulation, making them an ideal choice for smelting furnace insulation to minimize heat loss and improve energy efficiency.
- Q:Do insulating fire bricks require any special sealing or caulking?
- Insulating fire bricks generally do not require any special sealing or caulking. These bricks are designed to have low thermal conductivity, which means they already provide good insulation on their own. However, in certain specific applications or when exposed to extreme temperatures, some sealing or caulking may be necessary to ensure optimal performance and prevent any heat loss or damage. It is recommended to consult the manufacturer's guidelines or a professional for specific sealing requirements in such cases.
- Q:Can insulating fire bricks be used in the construction of ladles?
- Insulating fire bricks are indeed suitable for ladle construction. These bricks are crafted from lightweight materials that possess exceptional thermal insulation properties. As a result, they are well-suited for situations where heat retention or control is paramount, such as in the creation of ladles for metal or glass industries. By utilizing insulating fire bricks, heat loss can be minimized, energy efficiency can be enhanced, and the desired temperature within the ladle can be maintained. Furthermore, their lightweight composition facilitates easier handling and installation during ladle construction. Consequently, insulating fire bricks are a viable choice for ladle construction, as they furnish the necessary thermal insulation and durability requisite for these high-temperature applications.
- Q:Can insulating fire bricks be custom-made?
- Indeed, it is possible to manufacture insulating fire bricks according to specific specifications. Typically, insulating fire bricks are crafted using lightweight materials like vermiculite, perlite, or refractory fibers, which are easily shaped into various forms and sizes. With this versatility, manufacturers can produce tailor-made insulating fire bricks to cater to specific demands and purposes. The customization options available may involve alterations in dimensions, thermal conductivity, compressive strength, and density. By adjusting the composition and design of the insulating fire bricks, they can be optimized to function optimally within specific temperature ranges, insulation requirements, and environmental conditions. Consequently, customers have the opportunity to collaborate with manufacturers in order to develop personalized solutions that perfectly align with their individual requirements.
- Q:Are insulating fire bricks suitable for insulation in petrochemical plants?
- Yes, insulating fire bricks are suitable for insulation in petrochemical plants. Insulating fire bricks are made from lightweight materials with high insulating properties, such as ceramic fibers or lightweight refractory aggregates. These bricks are designed to have low thermal conductivity, which allows them to effectively reduce heat transfer and provide insulation in high-temperature environments. In petrochemical plants, where processes involve the handling of flammable and hazardous materials, maintaining proper insulation is crucial for safety and efficiency. Insulating fire bricks can withstand high temperatures and provide excellent thermal insulation, helping to reduce heat loss and minimize energy consumption. Furthermore, insulating fire bricks are resistant to chemical corrosion, making them suitable for use in petrochemical plants where exposure to corrosive chemicals is common. These bricks are also durable and have good mechanical strength, allowing them to withstand the harsh conditions in petrochemical plants. Overall, insulating fire bricks are an ideal choice for insulation in petrochemical plants due to their high-temperature resistance, excellent thermal insulation properties, chemical resistance, and durability.
- Q:Can insulating fire bricks be cut or shaped as needed?
- Yes, insulating fire bricks can be cut or shaped as needed. They are typically made from lightweight materials such as ceramic fibers, which can be easily cut using a saw or other cutting tools. Additionally, they can be shaped using a knife or sandpaper to achieve the desired form.
- Q:Can insulating fire bricks be used in the construction of cremation chambers?
- Yes, insulating fire bricks can be used in the construction of cremation chambers. These bricks are designed to withstand high temperatures and provide excellent insulation, which is crucial in maintaining the desired temperature and preventing heat loss during the cremation process.
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Refractory Mullite Insulating Fire Brick for Heating Furnace
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 pc
- Supply Capability:
- 200000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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