GJM 30 Light Dense Mullite Insulating Fire Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
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Thermal Insulation Fire Clay Brick
Refractory brick is a refractory material used in lining furnaces, kilns, fireboxes, and fireplaces.
We provide high quality Refractory Fire Bricks that are used on wide range in the various industries like Cement, Glass and Steel. Refractory Fire Bricks are provided as per the quantity and specifications required by the customers. We provide an extensive range of Refractory Fire Bricks at reasonable prices that depend upon the quantity ordered.
Application
Insulating Fire Brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.
Company Advantage
(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer
(2)Advanced equipment and good service
(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM
(4)Flexible payment: T/T L/C D/P D/A
(5)Professional marketing team and after-sale service
Insulating Fire Brick main feature:
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
2 units of Compact grain Abrasive pilot production lines
1 unit of high-end coated abrasives (abrasive cloth) production line
3 large flexible crushing and sieving lines for grit production lines
6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion
FAQs
Q1 What’s the transport method?
A1 FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.
Q2 What’s the required payment term?
A2 Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.
Q3 Which country are our products exported to?
A3 Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.
- Q: Can insulating fire bricks be used in chimney construction?
- Yes, insulating fire bricks can be used in chimney construction. These bricks have high heat resistance and low thermal conductivity, making them suitable for lining chimneys and other high-temperature applications. They help to insulate the chimney and prevent excessive heat transfer, reducing the risk of structural damage and improving energy efficiency.
- Q: Can insulating fire bricks be used in high-temperature insulation boards?
- Yes, insulating fire bricks can be used in high-temperature insulation boards. Insulating fire bricks are designed to withstand high temperatures and provide excellent thermal insulation. They are commonly used in applications that require insulation at elevated temperatures, such as kilns, furnaces, and fireplaces. When used in high-temperature insulation boards, insulating fire bricks can help to minimize heat loss and maintain a stable temperature. However, it is important to consider the specific requirements of the application and ensure that the insulating fire bricks are compatible with the insulation board material and installation method.
- Q: Can insulating fire bricks be used in paper mills?
- Insulating fire bricks are indeed applicable for use in paper mills. They are widely employed in various industries that necessitate effective insulation against elevated temperatures, including steel, glass, and ceramics. Within paper mills, where activities like drying, heating, and burning take place, insulating fire bricks offer an ideal solution for lining kilns, furnaces, and other equipment. Their exceptional thermal insulation properties and ability to withstand extreme temperatures render them highly suitable for deployment in paper mills, where heat plays an indispensable role in the manufacturing process. Furthermore, these bricks possess the advantages of being lightweight and exhibiting low thermal conductivity, enabling efficient heat retention and yielding energy savings.
- Q: Are insulating fire bricks suitable for insulation in boilers for steam generation?
- Insulating fire bricks are a suitable choice for insulation in steam generation boilers. Specifically designed to possess exceptional thermal insulation properties, these bricks are perfect for high-temperature applications like boilers. With their low thermal conductivity, they effectively minimize heat transfer and prevent heat loss. This insulation capability aids in maintaining optimal temperatures within the boiler, thereby enhancing energy efficiency and reducing fuel consumption. Moreover, these bricks can withstand thermal shock, making them highly resistant to the extreme temperature fluctuations encountered during steam generation. Overall, incorporating insulating fire bricks into steam generation boilers can significantly improve the system's thermal efficiency and performance.
- Q: Can insulating fire bricks be used in the construction of fireplaces?
- Yes, insulating fire bricks can be used in the construction of fireplaces. These types of bricks are designed to withstand high temperatures and provide insulation, making them ideal for lining the interior of fireplaces. They help to retain heat, improve energy efficiency, and protect the surrounding materials from excessive heat.
- Q: How do insulating fire bricks prevent heat loss?
- Insulating fire bricks are specifically designed to prevent heat loss in a variety of applications. These bricks are made from refractory materials that have excellent thermal insulation properties. They contain small air pockets within their structure that help to minimize heat transfer through conduction and convection. One way insulating fire bricks prevent heat loss is through their low thermal conductivity. These bricks have a significantly lower thermal conductivity compared to other materials, meaning they are not as efficient in transferring heat. This property allows them to act as a barrier, preventing the transfer of heat from one side of the brick to the other. Additionally, the small air pockets within the bricks create a thermal barrier. Air is a poor conductor of heat, so these air pockets effectively trap heat within the brick and prevent it from escaping. This insulation property helps to retain heat within the desired area, reducing heat loss and improving energy efficiency. Furthermore, insulating fire bricks can also prevent heat loss through their ability to reflect heat. These bricks have a high emissivity, meaning they can reflect a significant amount of the heat back into the desired space. This reflection helps to maintain a higher temperature within the area and prevents heat from escaping. In summary, insulating fire bricks prevent heat loss by reducing conduction and convection through their low thermal conductivity, trapping heat within small air pockets, and reflecting heat back into the desired space. These bricks are essential in various applications where heat retention is crucial, such as in kilns, furnaces, and other high-temperature environments.
- Q: Are insulating fire bricks resistant to alkali attack?
- Insulating fire bricks generally possess resistance to alkali attack. They are composed of high-temperature refractory materials and are engineered to endure extreme temperatures and chemical surroundings. Alkalis typically corrode and deteriorate certain substances, but insulating fire bricks are specifically devised to withstand this form of chemical assault. They possess limited porosity and a compact structure, thereby thwarting alkalis from infiltrating the brick's surface. Furthermore, the refractory materials employed in these bricks possess a high melting point and exhibit chemical inertness, rendering them ideal for situations where exposure to alkali is a concern. However, it is crucial to acknowledge that the resistance of insulating fire bricks to alkali attack may vary depending on the brick's composition, manufacturing process, as well as the concentration and duration of alkali exposure. Thus, it is always advisable to consult the manufacturer or supplier for comprehensive details regarding the alkali resistance of their specific insulating fire bricks.
- Q: Are insulating fire bricks suitable for insulation in gas turbines?
- Yes, insulating fire bricks are suitable for insulation in gas turbines. They have excellent insulating properties and can withstand high temperatures, making them an ideal choice for protecting and insulating the components of gas turbines.
- Q: Can insulating fire bricks be used in outdoor applications?
- Insulating fire bricks are specifically designed for high-temperature applications and are commonly used in indoor environments such as kilns, furnaces, and ovens. While they are not typically recommended for outdoor applications, there are certain circumstances where they can be used with caution. Insulating fire bricks are made from lightweight refractory materials that provide excellent insulation and heat resistance. However, they are not as durable or weather-resistant as other types of bricks, such as clay or concrete bricks, which are more suitable for outdoor use. In outdoor applications, insulating fire bricks may be exposed to harsh weather conditions, including rain, snow, extreme temperatures, and UV radiation, which can cause them to deteriorate and lose their insulating properties over time. Additionally, these bricks are more susceptible to cracking and damage due to thermal expansion and contraction caused by temperature fluctuations. If you need to use insulating fire bricks in an outdoor application, it is important to take extra precautions to protect them from the elements. This can include using weatherproof coatings or sealants to minimize water absorption and prevent damage from freezing and thawing cycles. It is also crucial to ensure proper drainage and ventilation to prevent moisture accumulation, as excessive moisture can compromise the insulation properties of these bricks. Overall, while insulating fire bricks can be used in outdoor applications under specific conditions, it is generally recommended to use more suitable materials for long-term durability and performance.
- Q: Can insulating fire bricks be used for insulation in hot blast stoves?
- Insulating fire bricks are suitable for insulation in hot blast stoves due to their ability to withstand high temperatures and provide excellent thermal insulation. These bricks are constructed using lightweight materials with low thermal conductivity, enabling them to effectively retain heat and prevent heat transfer to the surrounding environment. By incorporating insulating fire bricks in hot blast stoves, the internal temperatures can be preserved at high levels while minimizing heat loss. As a result, the stove's energy efficiency is enhanced, and the structure is safeguarded from excessive heat. Consequently, the practice of using insulating fire bricks for insulation in hot blast stoves is widely adopted and proven to be effective.
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GJM 30 Light Dense Mullite Insulating Fire Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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