• Refractory JM Mullite Insulation Brick at China System 1
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Refractory JM Mullite Insulation Brick at China

Refractory JM Mullite Insulation Brick at China

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
500 m.t./month

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Refractory Mullite Insulating Fire Brick JM 23

OKORDER Series Insulating Bricks

OKORDER series insulating bricks are a kind of highly efficient, energy saving, low-carbon, environmental protection advanced products which are manufactured according to ASTM standard. OKORDER series products are the best lining and insulation materials in all types of industrial furnaces in the field of Metallurgy, Aluminum, Petrochemical, Ceramics, Power and Glass. They can be applied as heat insulation or no-melt erosion parts of the working layer. The products have been widely used in the following furnaces and achieved satisfactory results.

 

Application of Insulating Bricks

Metallurgy industry: Blast furnace, Hot blast stove, Reheating furnace, etc.

Petrochemical industry: Ethylene cracking furnace, Hydrogen production furnace, Primary reformer furnace, Reheating furnace, etc.

Ceramics Industry: Roller kiln, Pusher kiln, etc.

Glass industry: Glass furnace regenerator, etc.

Carbon Industry: Carbon roaster, etc.

Aluminum electrolytic industry: aluminum reduction cells,etc.

Other industries: Tunnel kiln, Shuttle kiln, etc.

 

Advantages of Insulating Bricks

Low Thermal Conductivity: More porosity brings excellent insulation effect, energy saving.

High Crushing Strength: High crushing strength under thermal state, volume stability.

Low Heat Storage: Little thermal storage when absorb more heat, energy saving effect is obvious.

High Purity: Low content of iron, alkaline and metal impurities.

Accurate Dimension: Precise brick size by machining, cutting and grinding special shapes, expediting bricklaying.

 

Picture of Insulating Bricks

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. How do you control the products quality?

With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements. 
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervise.

3. 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.

 

4. 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.

 

Refractory JM Mullite Insulation Brick at China

Refractory JM Mullite Insulation Brick at China

Refractory JM Mullite Insulation Brick at China

Application:

Insulation brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.



Q:Can insulating fire bricks be used for insulation in incinerators?
Indeed, insulation in incinerators can be achieved by utilizing insulating fire bricks. Constructed from lightweight refractory materials, these bricks possess excellent insulating characteristics, rendering them highly suitable for applications demanding heat containment and energy efficiency, such as incinerators. Due to their low thermal conductivity, these bricks effectively trap and retain heat within the incinerator, thereby preventing heat leakage and enhancing the overall efficiency of the incineration procedure. Furthermore, insulating fire bricks exhibit remarkable resistance to high temperatures and can endure the harsh conditions commonly encountered in incinerators, establishing them as a dependable option for insulation purposes.
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 designed to withstand high temperatures and are often used in applications involving molten metal, such as in furnaces and kilns. They have excellent thermal insulation properties and are resistant to thermal shock, making them suitable for use in these environments.
Q:Are insulating fire bricks resistant to hydrogen sulfide?
Yes, insulating fire bricks are generally resistant to hydrogen sulfide due to their high melting point and chemical stability.
Q:Can insulating fire bricks be used in the construction of lime production kilns?
Yes, insulating fire bricks can be used in the construction of lime production kilns. Insulating fire bricks are designed to have excellent thermal insulation properties, which makes them suitable for high-temperature applications like lime production kilns. They can help in maintaining the desired temperature inside the kilns and reducing heat loss, enhancing the efficiency and productivity of the lime production process.
Q:How do insulating fire bricks affect the overall energy consumption of a building?
Insulating fire bricks can significantly impact the overall energy consumption of a building in a positive way. These bricks are designed to have high thermal resistance, which means they are effective in reducing heat transfer between the inside and outside of a building. By using insulating fire bricks in the construction of walls, floors, and ceilings, the building becomes better insulated, resulting in reduced heat loss during the colder months and decreased heat gain during the hotter months. This improved insulation helps maintain a more comfortable temperature inside the building, reducing the need for excessive heating or cooling. When a building is properly insulated with fire bricks, the HVAC system doesn't have to work as hard to maintain the desired temperature, resulting in lower energy consumption and reduced utility bills. Additionally, the reduced energy demand also has a positive environmental impact by reducing greenhouse gas emissions associated with energy production. In addition to their thermal insulation properties, insulating fire bricks also offer excellent fire resistance. This can enhance the safety of the building by limiting the spread of fires and providing additional time for occupants to evacuate. This fire resistance can potentially lower insurance costs for the building. Overall, insulating fire bricks play a crucial role in reducing energy consumption and improving energy efficiency in buildings. They not only provide cost savings for the building owners but also contribute to a more sustainable and eco-friendly environment.
Q:What is the typical lifespan of insulating fire bricks in high-temperature applications?
The lifespan of insulating fire bricks in high-temperature applications can differ depending on various factors. These factors include the quality and composition of the bricks, the temperatures they are exposed to, the rate of thermal cycling, and any external factors that may affect their durability. Typically, insulating fire bricks are designed to endure high temperatures and have a longer lifespan compared to regular bricks or other materials. They are usually made from lightweight refractory materials like alumina and silica, which possess excellent thermal insulating properties. In high-temperature applications, insulating fire bricks can last for several years, even decades, when they are properly installed and maintained. However, it is important to note that continuous exposure to extremely high temperatures, rapid temperature changes, or harsh chemical environments can expedite the deterioration of these bricks. Regular inspection and maintenance of insulating fire bricks are essential to ensure their durability. Over time, these bricks may experience thermal shock, erosion, or cracking due to the extreme thermal conditions. By identifying signs of degradation or damage early on, appropriate measures can be taken to repair or replace the affected bricks, thus extending the overall lifespan of the insulation system. Ultimately, the specific lifespan of insulating fire bricks in high-temperature applications can vary significantly and is influenced by different factors. Therefore, it is advisable to seek guidance from manufacturers or industry experts who can provide more accurate estimations based on the specific conditions of your application.
Q:Can insulating fire bricks be used in brick kilns?
Yes, insulating fire bricks can be used in brick kilns. They are specifically designed to withstand high temperatures and provide excellent insulation, making them suitable for use in brick kilns where heat retention is crucial.
Q:Can insulating fire bricks be used for insulation in cold storage facilities?
Indeed, insulating fire bricks have the capability to be utilized for insulation purposes within cold storage facilities. These bricks are fashioned from lightweight materials possessing exceptional insulating properties, such as ceramic or refractory fibers. Their low thermal conductivity allows for the efficient prevention of heat transfer and the maintenance of a consistent temperature inside the cold storage facility. Moreover, these bricks exhibit resistance to extreme cold temperatures and possess the ability to endure thermal shock, rendering them fitting for employment in cold storage applications. Furthermore, insulating fire bricks possess durability and are capable of providing long-term insulation, thereby reducing energy consumption and preserving the desired temperature required for storing perishable goods.
Q:Do insulating fire bricks require any curing or drying time?
Absolutely not! Insulating fire bricks do not need any curing or drying time whatsoever. These bricks are produced through high-temperature methods, resulting in a completely cured and dried product. Consequently, they can be utilized right after installation without any requirement for extra curing or drying time.
Q:Are insulating fire bricks resistant to flame spread?
Yes, insulating fire bricks are highly resistant to flame spread. These bricks are specifically designed to withstand high temperatures and effectively contain and insulate heat. They are made from refractory materials that have low thermal conductivity, which means they are excellent at preventing heat transfer and resisting flame spread. Insulating fire bricks are commonly used in applications such as kilns, furnaces, and fireplaces, where the ability to withstand and control high temperatures is crucial. Their resistance to flame spread makes them a reliable and safe choice for these types of environments.

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