• Insulating Fire Brick - Refractory GJM Mullite Insulation Brick GJM-23 System 1
Insulating Fire Brick - Refractory GJM Mullite Insulation Brick GJM-23

Insulating Fire Brick - Refractory GJM Mullite Insulation Brick GJM-23

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Specifications

mullite insulation brick 
1. Low thermal conductivity 
2.High hot compressive strength 
3.Perfect Energy saving

Light weight mullite insulation furnace bricks refractory for sale

Advantage

1. Low thermal conductivity 
2.High hot compressive strength 
3.Perfect Energy saving

 

Description:

  Lightweight mullite kiln bricks refractory for sale are made from good quality and superpure raw materials, with strictly classified fillings according to their grades. These fillings can form a uniform pore structure after burnt during the process of manufacture. Each grade of products has unique design to meet different thermal, physical and chomical demands.

Application:

 Mullite insulation  furnace bricks refractory material can be used in linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc

Mullite Insulation  furnace refractory material can be used as working lining, where contact with flames directly. This kind of brick can save the kiln energy very much


Q: Can insulating fire bricks be used in chimney construction?
Indeed, insulating fire bricks have the capability to be utilized in the construction of chimneys. These bricks are specifically designed to possess a low thermal conductivity, which ultimately leads to their effectiveness in minimizing heat transfer. As a result, they prove themselves suitable for chimney construction as they aid in maintaining cooler chimney walls and preventing excessive heat from being transmitted to the surrounding structures. Moreover, apart from their lightweight nature, insulating fire bricks possess commendable insulation properties, thereby making their handling and installation in chimney construction a much simpler task. However, it is imperative to acknowledge that in order to comply with safety regulations and ensure proper chimney construction, it is crucial to utilize insulating fire bricks in conjunction with other fire-resistant materials.
Q: Can insulating fire bricks be used in the construction of glassware production furnaces?
Yes, insulating fire bricks can be used in the construction of glassware production furnaces. Insulating fire bricks are designed to have low thermal conductivity, which means they are able to withstand high temperatures while providing effective insulation. This makes them ideal for use in furnaces where glassware production takes place, as they help to retain heat and minimize energy loss. Additionally, insulating fire bricks are resistant to thermal shock, which is important in glassware production where rapid temperature changes can occur. Overall, the use of insulating fire bricks in the construction of glassware production furnaces helps to ensure efficient and safe operation of the equipment.
Q: Can insulating fire bricks be used for pizza ovens?
Indeed, pizza ovens can make use of insulating fire bricks. These bricks have been specifically crafted to endure extreme heat and offer exceptional insulation, positioning them as an optimal selection for pizza ovens. By possessing low thermal conductivity, insulating fire bricks excel at retaining heat for extended durations, guaranteeing that your pizza is evenly and efficiently cooked. Moreover, their lightweight composition allows for effortless handling and installation in a pizza oven. Ultimately, the utilization of insulating fire bricks within a pizza oven can effectively uphold high temperatures, diminish heat loss, and enhance the overall cooking proficiency.
Q: Are insulating fire bricks resistant to insect infestations?
While insulating fire bricks are primarily designed to offer exceptional thermal resistance, they do not possess specific features to combat insect infestations. Nevertheless, owing to their dense and sturdy composition, these bricks can serve as a physical barrier against insects, rendering it arduous for them to infiltrate or burrow into the bricks. Moreover, the elevated temperatures that insulating fire bricks can endure might discourage insects from nesting or infesting them. Nevertheless, it is crucial to acknowledge that no material is entirely impervious to insect infestations, and if there exist any cracks or gaps within the bricks, insects may still find their way inside. Conducting regular inspections and maintenance is indispensable to ensure the integrity of the bricks and preempt any prospective insect infestations.
Q: Are insulating fire bricks suitable for insulation in walls?
Typically, insulating fire bricks are unsuitable for wall insulation. Although they excel in high-temperature settings, like furnaces or kilns, their insulation capabilities for walls are limited. Insulating fire bricks possess lower thermal conductivity than regular bricks, resulting in slower heat conduction. Nevertheless, they are not as effective as wall-specific insulation materials such as fiberglass, foam boards, or mineral wool. These materials are engineered to offer superior insulation properties, including higher R-values that measure resistance to heat transfer. Furthermore, insulating fire bricks tend to be pricier and heavier compared to other insulation options, making them less practical for wall insulation. Therefore, while insulating fire bricks do have advantages in certain applications, they are generally not the optimal choice for wall insulation.
Q: Can insulating fire bricks be used as a thermal barrier?
Yes, insulating fire bricks can be used as a thermal barrier. Insulating fire bricks are specifically designed to have low thermal conductivity, meaning they are able to effectively reduce heat transfer. This makes them an excellent choice for thermal insulation applications. They are commonly used in industries where high temperatures are involved, such as in furnaces, kilns, and other heat-intensive processes. Insulating fire bricks can help to minimize heat loss, maintain consistent temperatures, and improve energy efficiency. Additionally, their lightweight nature makes them easy to handle and install, further enhancing their suitability as a thermal barrier.
Q: How thick are insulating fire bricks?
Insulating fire bricks typically have a thickness ranging from 2.5 to 4 inches (6.35 to 10.16 cm). The specific thickness depends on the manufacturer and the intended application of the bricks. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in kilns, furnaces, and other high-temperature environments.
Q: Can insulating fire bricks be used in sewage treatment plants?
Yes, insulating fire bricks can be used in sewage treatment plants. These bricks are designed to withstand high temperatures and provide insulation, making them suitable for various industrial applications, including sewage treatment plants where high temperatures may be present. Insulating fire bricks help to reduce heat loss and improve energy efficiency in these facilities.
Q: Can insulating fire bricks be used for insulation in steam pipes?
Yes, insulating fire bricks are a suitable option for insulation in steam pipes. These bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation. They have low thermal conductivity, which means they prevent the transfer of heat effectively. This property makes them ideal for insulating steam pipes, as it helps to minimize heat loss and maintain the temperature of the steam inside the pipes. Additionally, insulating fire bricks are lightweight and easy to install, making them a convenient choice for insulating steam pipes.
Q: What is the recommended method for installing insulating fire bricks?
To achieve proper insulation and structural integrity, it is recommended to follow these steps when installing insulating fire bricks: 1. Surface Preparation: Prior to installation, ensure that the surface is clean and free from debris. Remove any loose or damaged bricks from the area. 2. Measurement and Planning: Measure the installation area and plan the layout accordingly, considering any special cutting or shaping required for openings or corners. 3. Brick Cutting: Use a diamond blade saw or masonry saw to cut the insulating fire bricks into the desired size and shape. When doing so, wear appropriate protective gear such as safety goggles and a dust mask. 4. Adhesive Application: Apply a thin layer of refractory adhesive or mortar onto the surface where the first brick will be placed. Use a trowel or notched trowel to spread the adhesive evenly. 5. Brick Placement: Carefully place the first brick onto the adhesive, ensuring it is firmly pressed into place. Check that it is level and aligned with the adjacent bricks. Repeat this step for the remaining bricks, leaving a small gap between each for expansion. 6. Gap Filling: Fill the gaps between the bricks with refractory mortar, using a trowel or grout bag. Press the mortar firmly to create a tight seal. 7. Curing Time: Allow the adhesive and mortar to cure for the recommended duration, typically 24 to 48 hours. This ensures a secure bond and readiness for use. 8. Testing and Insulation: After the curing period, gently tap the bricks to check for stability. Once confirmed, proceed with insulating the surrounding area if necessary, following the manufacturer's instructions. Always refer to the manufacturer's instructions for the specific insulating fire bricks, adhesive, or mortar being used. If unsure about any step, consulting a professional or experienced installer is advisable.

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