• High Temperature Insulating Fire Brick System 1
  • High Temperature Insulating Fire Brick System 2
  • High Temperature Insulating Fire Brick System 3
  • High Temperature Insulating Fire Brick System 4
  • High Temperature Insulating Fire Brick System 5
  • High Temperature Insulating Fire Brick System 6
High Temperature Insulating Fire Brick

High Temperature Insulating Fire Brick

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
2 m.t
Supply Capability:
2000 m.t/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Insulating Brick

CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.

High strength clay heat insulation refractory brick use high quality hollow drift beads and super clay as the main raw material, through high heat sintering. With the characteristics of high strength, low thermal conductivity, is suitable for industry kiln under 1350 ℃ heat insulation layer and the lining.

High Temperature Insulation Brick

Insulating Brick Features

1)Excellent wear resistance 
2)Good impact resistance. 
3)Good corrosion resistantce. 
4)Good adherence

Insulating Brick Application

1)Excellent wear resistance and long working life. 
2)Good impact resistance. 
3)Good corrosion resistance. 
4)Good thermal shock resistance

5)High wear resistantance

6)Smooth surface and good adherence resistance.

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

High Temperature Insulation 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

High Temperature Insulation 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.

High Temperature Insulation Brick

High Temperature Insulation 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: Can insulating fire bricks be used in refractory cement?
Insulating fire bricks have the ability to be utilized in refractory cement. These bricks are specifically engineered to offer thermal insulation in situations that involve high temperatures. On the other hand, refractory cement is employed to establish a robust and long-lasting connection between bricks or other refractory materials. The combination of insulating fire bricks and refractory cement can enhance the overall thermal efficiency and insulation characteristics of the structure. This, in turn, can minimize heat loss and maximize system efficiency. It is crucial, however, to meticulously adhere to the manufacturer's instructions and guidelines to ensure appropriate installation and optimal performance when using insulating fire bricks and refractory cement in conjunction.
Q: What is the typical density of an insulating fire brick?
The typical density of an insulating fire brick is around 0.8 to 1.2 grams per cubic centimeter.
Q: Do insulating fire bricks have a high fireproof rating?
Indeed, insulating fire bricks possess a remarkable fireproof rating. These bricks have been specifically engineered to endure exceedingly high temperatures and offer exceptional insulation against the transfer of heat. They are crafted using specialized refractory materials with limited thermal conductivity, thereby aiding in the retention of heat and preventing its escape from the system. Insulating fire bricks are capable of withstanding temperatures ranging from 2300°F to 3100°F (1260°C to 1700°C), rendering them ideal for utilization in furnaces, kilns, fireplaces, and other applications involving elevated temperatures. Their elevated fireproof rating guarantees their ability to effectively safeguard structures and equipment from the intense heat and flames, enabling secure and efficient operations across diverse industries.
Q: Can insulating fire bricks be used for soundproofing?
Insulating fire bricks are primarily designed for high-temperature applications, such as lining kilns and furnaces, due to their ability to withstand extreme heat. While they do offer some level of sound insulation due to their dense composition, they are not specifically designed or recommended for soundproofing purposes. Insulating fire bricks are more effective at blocking heat transfer than sound transmission. For soundproofing purposes, other materials specifically engineered for acoustic insulation, such as mineral wool, fiberglass, or foam panels, are typically used. These materials are designed to absorb and dampen sound waves, providing better soundproofing results. Therefore, if your goal is to soundproof a space, it is recommended to use materials specifically designed for that purpose rather than relying on insulating fire bricks.
Q: Can insulating fire bricks be used in oil refineries?
Yes, insulating fire bricks can be used in oil refineries. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for various industrial applications, including oil refineries. They help to reduce heat loss, improve energy efficiency, and protect the surrounding equipment and structures from extreme heat.
Q: Can insulating fire bricks be used in contact with molten metal?
Yes, insulating fire bricks can be used in contact with molten metal. Insulating fire bricks are specially designed to withstand high temperatures and are commonly used in industrial applications where they come into contact with molten metal. These bricks have a high resistance to thermal shock and are able to withstand the intense heat generated by molten metal. Additionally, insulating fire bricks have low thermal conductivity, which helps to minimize heat loss and improve energy efficiency. However, it is important to ensure that the specific type of insulating fire brick being used is suitable for the particular type of molten metal and the temperature range it will be exposed to, as different metals have different melting points and may require more specialized refractory materials.
Q: Can insulating fire bricks be used in rocket stove designs?
Insulating fire bricks are capable of being incorporated into the designs of rocket stoves. Rocket stoves are renowned for their efficient combustion and heat transmission, and the utilization of insulating fire bricks can enhance this level of performance. These bricks are produced from lightweight materials that possess excellent insulating properties, allowing them to effectively retain and reflect heat. The combustion chamber of a rocket stove is typically lined with insulating fire bricks in order to maximize the transfer of heat to the cooking surface or the area being heated. The bricks aid in the retention of heat within the combustion chamber, ensuring that a greater portion of the energy generated from the burning fuel is utilized to heat the cooking surface, rather than being dissipated into the surrounding environment. Moreover, insulating fire bricks are capable of enduring high temperatures, making them an ideal choice for inclusion in rocket stove designs. They are specifically engineered to withstand the intense heat generated by the combustion process, guaranteeing that the bricks will not fracture or shatter under such circumstances. In conclusion, the incorporation of insulating fire bricks into the designs of rocket stoves can enhance the efficiency and heat transmission of the stove, resulting in a more efficient and sustainable solution for cooking or heating purposes.
Q: Are insulating fire bricks resistant to alkali vapor attack?
Insulating fire bricks are known for their general resistance to alkali vapor attack. They are crafted from high-quality refractory materials like fire clay or silica, which possess exceptional resistance to chemical assaults, including alkali vapor. These bricks are engineered to endure extreme temperatures and challenging surroundings, rendering them suitable for applications where alkali vapor may be present, such as in industrial furnaces, kilns, and incinerators. However, the level of resistance may vary depending on the specific composition and manufacturing process employed for these insulating fire bricks. To ensure compatibility with alkali vapor exposure, it is advisable to refer to the manufacturer's specifications or seek expert advice.
Q: Do insulating fire bricks have a high resistance to creep?
Yes, insulating fire bricks generally have a high resistance to creep. The low thermal conductivity and high refractoriness of these bricks allow them to withstand high temperatures without significant deformation or creep.
Q: Do insulating fire bricks require special installation techniques?
Insulating fire bricks do not necessarily require special installation techniques, but there are certain considerations to keep in mind during the installation process. These bricks are designed to withstand high temperatures and provide thermal insulation, making them ideal for lining fireplaces, kilns, furnaces, and other high-temperature applications. While the installation process may vary depending on the specific application, there are general guidelines to follow. First, it is important to ensure that the surface where the bricks will be installed is clean and free of debris. This will help the bricks adhere properly and ensure a secure installation. Next, it is recommended to use a high-temperature refractory mortar or adhesive to bond the bricks together and to the surface. This mortar should be specifically designed for high-temperature applications to ensure its durability and resistance to heat. It is important to follow the manufacturer's instructions for mixing and applying the mortar. When installing the bricks, it is crucial to achieve proper alignment and tight joints to maximize the insulating properties of the bricks. This can be achieved by using a level and a rubber mallet to tap the bricks into place, ensuring they are evenly and tightly positioned. Additionally, it is important to allow for expansion and contraction of the bricks due to the high temperatures they will be exposed to. This can be done by leaving small gaps between the bricks and using expansion joints or flexible materials in areas where movement is expected. Finally, it is advisable to consult the manufacturer's guidelines and recommendations for specific installation techniques and considerations. Different types of insulating fire bricks may have slightly different requirements, so it is important to follow the instructions provided by the manufacturer. Overall, while insulating fire bricks do not require overly complex installation techniques, it is important to pay attention to details and follow the recommended guidelines to ensure a successful and long-lasting installation.

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches

Related keywords