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Light Weight Insulating Brick

Light Weight Insulating Brick

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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

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

Light Weight Insulating Brick

Our Services

Optimum solution and product supply of refractories for high temperature industries, such as iron steel, non-ferrous, petrochemical and building materials.

  • Ÿ   Engineering design, contract and consult for refractories, and civil architecture design.

  • Ÿ   Research, development, manufacture and sale of superhard materials.

  • Ÿ   R&D, manufacture and sale of special packing materials for export.

  • Ÿ   Inspection, supervision and arbitration of refractories.

  • Ÿ   Consultation and services in refractories  information.

  • Ÿ   Training and cultivation of high-level talents in refractories profession

Sales Network

Light Weight Insulating Brick

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.

Light Weight Insulating Brick

Light Weight Insulating Brick

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 use in cement plants?
Yes, insulating fire bricks are suitable for use in cement plants. They are commonly used in high-temperature applications, such as kilns and furnaces, due to their excellent thermal insulation properties and ability to withstand extreme heat. Insulating fire bricks can help optimize energy efficiency, reduce heat loss, and provide a more controlled and stable environment in cement plants.
Q:Are insulating fire bricks suitable for high-temperature kilns?
Yes, insulating fire bricks are suitable for high-temperature kilns. They are specifically designed to withstand extreme temperatures, making them an ideal choice for insulation in kilns. These bricks are made from lightweight refractory materials that have excellent thermal conductivity properties, allowing them to effectively retain heat and minimize heat loss. Additionally, insulating fire bricks have high resistance to thermal shock, ensuring their durability and longevity in high-temperature environments.
Q:Do insulating fire bricks have a high fire resistance rating?
Yes, insulating fire bricks have a high fire resistance rating. These bricks are specifically designed to withstand high temperatures and provide excellent insulation, making them ideal for applications where fire resistance is crucial. They can withstand temperatures as high as 3000°F (1650°C), making them highly reliable in various industrial and residential settings that require protection against extreme heat.
Q:Several kinds of energy-saving bricks
The insulation brick integrates the excellent heat preservation effect into the wall while building the wall. Low thermal conductivity, high strength, strong durability, simple construction, light weight, easy loading and unloading, economic, green, environmental protection, sound insulation, fire protection and so on.
Q:Are insulating fire bricks resistant to gas permeation?
Yes, insulating fire bricks are generally resistant to gas permeation. These bricks are specifically designed to have low porosity, which means they have a minimal amount of open spaces for gases to pass through. This characteristic makes them highly effective at preventing the permeation of gases. Additionally, insulating fire bricks are often made from materials such as alumina, which have excellent resistance to high temperatures and chemical reactions, further enhancing their resistance to gas permeation. Overall, insulating fire bricks are a reliable choice for applications where gas permeation needs to be minimized or prevented.
Q:Can insulating fire bricks be used in the construction of glass fusing kilns?
Yes, insulating fire bricks can be used in the construction of glass fusing kilns. These bricks have excellent insulating properties, which helps in maintaining consistent and controlled temperatures inside the kiln. Additionally, they can withstand high temperatures without cracking or breaking, making them suitable for glass fusing kilns.
Q:How do insulating fire bricks affect the overall cost of a project?
The overall cost of a project can be greatly affected by insulating fire bricks, both in terms of immediate expenses and long-term savings. Despite their higher upfront cost compared to traditional bricks, insulating fire bricks offer superior insulation properties, resulting in substantial cost savings over time. Retaining heat and preventing heat transfer are among the primary advantages of insulating fire bricks. This leads to reduced energy consumption and lower utility bills, as less energy is needed to heat or cool a space. In industrial settings, insulating fire bricks can optimize the efficiency of furnaces, kilns, and other high-temperature equipment, resulting in increased productivity and lower operational costs. Furthermore, insulating fire bricks provide excellent thermal insulation, creating a stable and comfortable indoor environment. This is particularly beneficial in residential and commercial construction, as it reduces reliance on heating and cooling systems, further reducing energy consumption and associated costs. In addition to their insulation properties, insulating fire bricks are highly durable and resistant to high temperatures, chemical corrosion, and mechanical stress. This durability minimizes the need for frequent repairs or replacements, leading to long-term cost savings. Their lightweight nature also makes them easy to handle and install, potentially reducing labor costs during construction. Moreover, insulating fire bricks have a longer lifespan compared to traditional bricks, resulting in lower maintenance and replacement costs over time. Their ability to withstand extreme temperatures and harsh environmental conditions means they are less likely to deteriorate or require frequent repairs. In conclusion, despite their higher initial cost, insulating fire bricks offer superior insulation properties, energy efficiency, durability, and reduced maintenance needs, leading to significant cost savings throughout a project's lifespan. When evaluating the overall cost-effectiveness of using insulating fire bricks in a construction or industrial project, it is important to consider the long-term benefits and potential energy savings.
Q:Can insulating fire bricks be used in high-temperature insulation blankets for aerospace applications?
Insulating fire bricks are typically not used in high-temperature insulation blankets for aerospace applications. This is because insulating fire bricks are solid and rigid, which makes them unsuitable for flexible and conformable insulation applications like insulation blankets. Aerospace applications require insulation materials that can be easily molded and shaped to fit complex geometries, such as the insulation blankets used to protect critical components from extreme heat and temperature fluctuations. Instead, high-temperature insulation blankets for aerospace applications are typically made from flexible and lightweight materials like ceramic fiber or silica fiber. These materials offer excellent thermal insulation properties while also providing flexibility and conformability. They can be easily wrapped around or applied to various components, ensuring effective heat insulation and protection. Furthermore, insulation blankets used in aerospace applications are subjected to stringent requirements such as low outgassing, high thermal stability, and resistance to vibration and mechanical stress. Insulating fire bricks may not meet these specific requirements and may not be able to withstand the extreme conditions experienced in aerospace environments. In summary, while insulating fire bricks are excellent for certain high-temperature insulation applications, they are not suitable for use in aerospace insulation blankets. Aerospace applications require flexible, lightweight, and high-performance insulation materials that can conform to complex shapes and withstand the unique challenges of the aerospace industry.
Q:Can insulating fire bricks be used in the construction of rotary kilns?
Yes, insulating fire bricks can be used in the construction of rotary kilns. Insulating fire bricks are designed to provide high thermal insulation, making them ideal for applications where heat retention is important. In the construction of rotary kilns, insulating fire bricks can be used as a lining material to minimize heat loss from the kiln and improve its energy efficiency. Additionally, these bricks have good resistance to thermal shock, which is crucial in the high-temperature environment of a rotary kiln. Overall, using insulating fire bricks in the construction of rotary kilns can help enhance their performance and reduce energy consumption.
Q:Is it possible to repair damaged insulating fire bricks?
Yes, it is possible to repair damaged insulating fire bricks. The damaged bricks can be repaired by using refractory cement or mortar to fill in cracks or gaps. Additionally, damaged portions can be cut out and replaced with new bricks. However, the extent of the damage and the specific repair method required may vary depending on the severity of the damage.

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