Insulating Fire Brick High Alumina Brick for Pizza Oven
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t
- Supply Capability:
- 1000 m.t/month
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Refractory Brick
CMAX firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay by mixing, press-forming, drying, sintering and machining. Bricks contain carefully-graded organic fillers which are burned out during sintering to give a uniform controllable pore structure. This technique makes product feature low thermal conductivity and excellent heat insulation
Features
Fireclay refractory brick is a main species of Aluminum silicate product, which adopt clay clinker as raw material, fireclay as bonding agent, the Al2O3 content from 30%~48%.
The refractoriness of Fireclay refractory brick from 1580 to 1770℃, which vary with the ratio of Al2O3 and SiO2
The fireclay refractory brick is faintly acid, whose acidity increasing with the content of SiO2 increasing, which has a certain resist erosion ability against acid slag.
Application
Normally used for Acidic slag furnace Lining, which is common refractory material of Blast furnace, Blast stove, Power boiler, Heating furnace, Rotary kiln, Ceramic and refractory material burning kiln.
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 for insulation in solar thermal systems?
- Yes, insulating fire bricks can be used for insulation in solar thermal systems. These bricks have high insulating properties and can withstand high temperatures, making them suitable for use in solar thermal systems where insulation is crucial to maximize heat retention and efficiency.
- Q: Can insulating fire bricks be used in the construction of pizza ovens?
- Indeed, it is possible to utilize insulating fire bricks during the construction of pizza ovens. With their ability to endure extreme temperatures and offer exceptional insulation, these bricks become an excellent choice for pizza ovens. They aid in the efficient preservation of heat, thus leading to a more uniform and steady cooking temperature. Additionally, due to their low thermal conductivity, insulating fire bricks effectively prevent heat dissipation, ensuring that the pizza oven remains hot for extended durations, thereby enhancing energy efficiency. All in all, incorporating insulating fire bricks into the pizza oven construction process can result in enhanced heat retention, improved cooking performance, and a more energy-efficient operation.
- Q: Can insulating fire bricks be used to build pizza ovens?
- Indeed, pizza ovens can be constructed using insulating fire bricks. These bricks are specifically designed to endure high temperatures and offer exceptional insulation, rendering them a suitable choice for pizza oven construction. With their low thermal conductivity, these bricks aid in retaining and evenly distributing heat throughout the oven. The insulating qualities of the bricks facilitate the attainment and maintenance of the desired temperature, ensuring efficient and consistent pizza cooking. Moreover, the lightweight nature of insulating fire bricks simplifies handling and installation during the construction process. All in all, due to their capacity to withstand high temperatures and provide efficient insulation, insulating fire bricks prove to be an excellent option for pizza oven construction.
- Q: Do insulating fire bricks require a curing period before use?
- Typically, insulating fire bricks need to be cured before being used. This is because when these bricks are made, they are exposed to high temperatures, which can cause moisture and volatile compounds to be released. The curing process involves slowly heating the bricks in order to remove any remaining moisture and volatile substances. This ensures that the bricks are fully dried and stabilized before being exposed to the intense heat of a fire. The length of the curing period can vary depending on the type and thickness of the bricks, but it generally involves gradually increasing the temperature over a period of several days or weeks. Failing to properly cure insulating fire bricks can result in cracking, spalling, and reduced thermal efficiency. Therefore, it is crucial to follow the manufacturer's recommendations and allow for an appropriate curing period before using these bricks in high-temperature applications.
- Q: Can insulating fire bricks be used in the construction of smelting ovens?
- Indeed, the utilization of insulating fire bricks in the construction of smelting ovens is indeed possible. These fire bricks are specifically engineered to possess a low thermal conductivity, enabling them to effectively retain heat. This particular characteristic renders them particularly well-suited for applications requiring the consistent maintenance of high temperatures, such as smelting ovens. Smelting ovens serve the purpose of melting and refining various metals and minerals. These procedures entail the utilization of exceedingly high temperatures, making it crucial to minimize heat dissipation in order to ensure efficient and effective smelting. By providing exceptional insulation and reducing heat dissipation, insulating fire bricks can contribute to the achievement of this objective. Insulating fire bricks are manufactured using lightweight materials, including ceramic fibers or expanded clay, which are renowned for their superior insulating properties. These fire bricks are capable of withstanding temperatures of up to 3000°F (1650°C), rendering them suitable for the intense heat generated within smelting ovens. Moreover, insulating fire bricks demonstrate resistance against thermal shock, enabling them to endure rapid temperature fluctuations without suffering from cracks or breakages. This quality is of utmost importance in smelting processes, which frequently involve cycles of heating and cooling. Furthermore, insulating fire bricks are highly malleable and can be easily cut or shaped to accommodate specific dimensions or designs. This inherent flexibility renders them highly adaptable for the construction of smelting ovens of varying shapes and sizes. To summarize, the implementation of insulating fire bricks in the construction of smelting ovens is an exceptional choice due to their low thermal conductivity, high resistance to extreme temperatures, ability to withstand thermal shock, and ease of customization. These fire bricks effectively maintain high temperatures, minimize heat dissipation, and ensure the efficiency of smelting processes.
- Q: Can insulating fire bricks be used in industrial furnaces?
- Yes, insulating fire bricks can be used in industrial furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in various types of industrial furnaces.
- Q: Are insulating fire bricks suitable for use in boilers?
- Yes, insulating fire bricks are suitable for use in boilers. Insulating fire bricks are designed to withstand high temperatures, making them a suitable choice for various applications, including boilers. These bricks are made from lightweight materials, such as ceramic fibers or vermiculite, which provide excellent thermal insulation properties. They can effectively retain heat within the boiler and prevent heat loss, resulting in improved energy efficiency. Additionally, insulating fire bricks are resistant to thermal shock, chemical attack, and corrosion, ensuring their durability and longevity in boiler applications. Overall, the use of insulating fire bricks in boilers can help optimize their performance, reduce energy consumption, and enhance the overall efficiency of the heating system.
- Q: Energy saving bricks or bricks?
- Insulating bricks are mostly hollow or light bricks.It can be said to be energy-saving bricks, including insulation bricks
- Q: Do insulating fire bricks have good mechanical strength?
- Compared to regular fire bricks, insulating fire bricks typically possess moderate mechanical strength. Although their primary function is to offer exceptional thermal insulation, they can still endure a certain degree of mechanical strain. Nevertheless, it is crucial to acknowledge that their mechanical strength might not be as robust as other fire brick variants explicitly engineered to withstand heavier loads and abrasion. Consequently, if the objective is to attain both high insulation and superior mechanical strength, contemplating the utilization of a blend of insulating fire bricks and regular fire bricks could be necessary.
- Q: Can insulating fire bricks be used in the construction of glassware molds?
- No, insulating fire bricks cannot be used in the construction of glassware molds. Insulating fire bricks are specifically designed for high-temperature insulation and are not suitable for molding glassware. Specialized materials like refractory or ceramic molds are commonly used for glassware molding due to their ability to withstand the high temperatures involved in the glass-making process.
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Insulating Fire Brick High Alumina Brick for Pizza Oven
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t
- Supply Capability:
- 1000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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