Light Weight Insulating Brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 2000 m.t/month
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Light Weight Insulating Brick
CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
Light Weight Insulating Brick Features
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Light Weight Insulating Brick Application
Hot air duct ling
Shuttle kiln with high gas velocity
Laboratory furnace
Kiln car insulation
Light Weight Insulating Brick 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 resistant to gas permeability?
- Yes, insulating fire bricks are resistant to gas permeability. These bricks are designed to have low porosity and high density, which helps to prevent the penetration of gases through their structure. They are made from high-quality refractory materials, such as clay or silica, and are manufactured using a special process to ensure minimal pore size and tight packing. This makes them highly effective in containing gases and preventing their leakage. Insulating fire bricks are commonly used in various high-temperature applications, including furnaces, kilns, and industrial boilers, where gas tightness is essential for efficient and safe operations.
- Q:Can insulating fire bricks be used in fireplaces?
- Yes, insulating fire bricks can be used in fireplaces. They are designed to withstand high temperatures and provide excellent insulation, making them suitable for lining the inside of fireplaces.
- Q:Are insulating fire bricks resistant to electrical conductivity?
- Yes, insulating fire bricks are resistant to electrical conductivity. These bricks are made from materials that have low electrical conductivity, such as ceramic fibers or insulating refractory materials. The main purpose of insulating fire bricks is to provide thermal insulation, making them ideal for applications where high temperatures need to be contained. As a result of their low electrical conductivity, insulating fire bricks do not conduct electricity and are used to line electrical furnaces, kilns, and other high-temperature equipment where electrical insulation is required.
- Q:Are insulating fire bricks resistant to thermal stress?
- Insulating fire bricks have the ability to resist thermal stress. These bricks are specifically designed to endure high temperatures and fluctuations without cracking or breaking. They are constructed from refractory materials that possess exceptional thermal insulation properties and can tolerate extreme heat. Insulating fire bricks possess a low thermal conductivity, allowing them to effectively resist heat transfer and maintain their structural integrity even when exposed to rapid temperature changes. They find common applications in kilns, furnaces, and fireplaces, where thermal stress is a major concern. In essence, insulating fire bricks are engineered to offer dependable and long-lasting insulation while enduring the thermal stress associated with high-temperature environments.
- Q:Are insulating fire bricks suitable for insulation in boilers?
- Insulating fire bricks prove to be a suitable option for insulation in boilers. Made from lightweight materials like clay and alumina, these bricks possess exceptional insulation properties. With their low thermal conductivity, they effectively impede heat transfer and significantly diminish heat loss in boilers. Moreover, insulating fire bricks exhibit resistance towards high temperatures, making them ideal for boilers that generate intense heat. They are also durable, capable of enduring the harsh conditions found within boilers, including exposure to corrosive gases and intense heat. Ultimately, the thermal efficiency and high-temperature endurance of insulating fire bricks make them a popular choice for boiler insulation.
- Q:Can insulating fire bricks be used for insulation in glass manufacturing?
- Yes, insulating fire bricks can be used for insulation in glass manufacturing. Insulating fire bricks are designed to have excellent thermal insulation properties, high heat resistance, and low thermal conductivity. These characteristics make them suitable for applications where high temperatures need to be maintained or controlled, such as in glass manufacturing processes. The use of insulating fire bricks in glass manufacturing helps to reduce heat loss and improve energy efficiency. By insulating the furnace or kiln, the bricks prevent excessive heat from escaping, thereby reducing the energy required to maintain the desired temperature. This not only saves on energy costs but also helps to create a more stable and controlled environment for the glass manufacturing process. Furthermore, insulating fire bricks can withstand the extreme temperatures typically involved in glass manufacturing, making them a reliable choice for insulation. They can withstand temperatures up to 3000 degrees Fahrenheit (1650 degrees Celsius), ensuring the bricks remain structurally intact and effective in insulating the furnace or kiln. In summary, insulating fire bricks are a suitable choice for insulation in glass manufacturing due to their excellent thermal insulation properties, high heat resistance, and low thermal conductivity. They help to improve energy efficiency, maintain stable temperatures, and create a controlled environment for the glass manufacturing process.
- Q:Can insulating fire bricks be used in the construction of smelting furnaces?
- Yes, insulating fire bricks can be used in the construction of smelting furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them ideal for smelting furnaces. These bricks have low thermal conductivity, which helps to minimize heat loss and maintain a consistent temperature inside the furnace. Additionally, insulating fire bricks are lightweight, making them easier to handle and install. Overall, the use of insulating fire bricks in smelting furnace construction can improve energy efficiency, reduce operating costs, and enhance the overall performance of the furnace.
- Q:What is the price of concrete self insulation bricks?
- Insulation brick prices also have a great relationship with the material and workmanship, such as clay brick price is much lower than high alumina brick, mullite and corundum brick prices will be higher.
- Q:Do insulating fire bricks have any insulating properties when wet?
- Insulating fire bricks do not have the same level of insulating properties when wet compared to when dry. The presence of moisture reduces their ability to retain heat and insulate effectively.
- Q:How do insulating fire bricks affect the overall energy savings of a structure?
- Insulating fire bricks have a significant impact on the overall energy savings of a structure. Due to their high thermal insulating properties, these bricks effectively reduce heat transfer between different areas of the building. This means that less energy is required to heat or cool the structure, resulting in lower energy consumption and cost savings. The insulating fire bricks also help maintain a consistent temperature within the building, reducing the need for excessive heating or cooling. Therefore, incorporating these bricks in a structure can greatly enhance its energy efficiency and contribute to long-term energy savings.
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Light Weight Insulating Brick
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t
- Supply Capability:
- 2000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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