JM Series JM23 JM26 JM28 JM30 Thermal Light Weight Mullite Insulating Refractory Bricks
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Bubble Alumina Brick and Insulating Firebrick are high temperature refractory brick, max temp 1800 deg C, used in furnace kiln.
Bubble Alumina Brick and Insulating Firebrick are high temperature refractory brick.
Bubble Alumina Brick. We stock in both 2.5 & 3” sizes. We also carry double bump interlocking anchor styles. For use up to 1800C, these brick have excellent insulating properties as well as high hot strengths.
Insulating firebrick, we carry produces thirteen types of Insulating Fire Brick for use in applications from 2,000°F (1,093°C) to 3,200°F (1,760°C). Each type is formulated to meet specific thermal and physical requirements and after firing is machined to precise tolerances.
Made from high purity refractory clays and other ceramic raw materials, these insulating fire brick contain a carefully graded organic filler which is burned out during manufacture to give a uniform controlled pore structure.
Strong
The high compressive strength of bubble alumina brick allows for self-supporting structures at elevated temperatures. Insulating fire brick are compatible with dense fire brick and add strength to the whole construction.
Low Heat Storage
Lower heat storage versus dense brick means reduced fuel costs in cyclically operated heating equipment.
Application
DJM 26 Light Weight 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
(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
1 unit of high-end coated abrasives (abrasive cloth) production line
2 units of Boron Carbide production lines
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 tundish linings?
- Yes, insulating fire bricks can be used in tundish linings. Insulating fire bricks are made from lightweight refractory materials that have excellent insulating properties. Tundish linings are typically exposed to high temperatures and thermal shocks, which can lead to rapid wear and tear. By using insulating fire bricks, the tundish lining can be protected from excessive heat and thermal stresses. These bricks have low thermal conductivity, which helps to minimize heat loss and maintain a stable temperature inside the tundish. Additionally, insulating fire bricks have good mechanical strength and can withstand the mechanical stresses typically experienced in tundish operations. Overall, using insulating fire bricks in tundish linings can help to improve thermal efficiency, reduce energy consumption, and extend the service life of the tundish.
- Q: Do insulating fire bricks require maintenance?
- Yes, insulating fire bricks do require maintenance. While they are known for their durability and ability to withstand high temperatures, regular maintenance is necessary to ensure their optimal performance and longevity. One key aspect of maintenance is periodic cleaning. Over time, insulating fire bricks can accumulate dust, soot, and other debris, which can affect their insulating properties. Therefore, it is recommended to clean the bricks regularly to remove any build-up. This can be done using a soft brush or a mild cleaning solution. Another important aspect of maintenance is checking for any cracks or damages. Inspecting the bricks for any signs of wear and tear is crucial to identify and address any issues before they worsen. Cracks or damages can compromise the bricks' insulation and stability, so they should be repaired or replaced as needed. Furthermore, it is important to monitor the condition of the mortar or refractory cement used to hold the insulating fire bricks together. Over time, the mortar can deteriorate due to exposure to heat and other elements. Regularly inspecting and repairing any damaged mortar helps to maintain the structural integrity of the fire bricks. In addition to these maintenance tasks, it is essential to follow the manufacturer's instructions and recommendations for the specific type of insulating fire bricks used. This may include guidelines for installation, temperature limits, and any other specific care instructions. Overall, while insulating fire bricks are durable, regular maintenance is necessary to ensure their optimal performance and prolong their lifespan. Proper cleaning, inspecting for damage, and following manufacturer's guidelines are key components of maintaining insulating fire bricks.
- Q: Are insulating fire bricks resistant to moisture or water damage?
- Insulating fire bricks possess a general resistance to moisture and water damage. Their low porosity and high density prevent water absorption. Moreover, they are usually crafted from materials like alumina or silica, which inherently resist moisture. Nevertheless, it must be emphasized that no material is entirely impervious to water, and continuous exposure to moisture can gradually impact the insulating fire bricks. Thus, it is advisable to take essential measures, such as applying suitable sealants or coatings, to heighten their resistance to moisture or water damage in specific scenarios.
- Q: Can insulating fire bricks be used in the construction of glass melting furnaces?
- Insulating fire bricks are indeed applicable for constructing glass melting furnaces. These bricks are specifically designed to possess exceptional heat resistance and endure exceedingly high temperatures. Their low thermal conductivity allows for efficient heat retention and minimal heat loss. In glass melting furnaces, where temperatures can reach up to 1600°C (2912°F) or even higher, insulating fire bricks serve a pivotal role in maintaining the desired temperature within the furnace. By utilizing these bricks as the lining for the furnace, the heat generated during the melting process can be effectively contained, resulting in improved energy efficiency and reduced heat loss. Additionally, insulating fire bricks are lightweight and exhibit remarkable thermal shock resistance, making them highly suitable for glass melting furnaces that experience sudden temperature fluctuations. This ensures that the bricks will not crack or break under the extreme conditions present in the furnace. Overall, incorporating insulating fire bricks into the construction of glass melting furnaces offers superior insulation, energy efficiency, and durability, rendering them an ideal choice for this application.
- Q: Are insulating fire bricks suitable for insulation in petrochemical plants?
- Yes, insulating fire bricks are suitable for insulation in petrochemical plants. Insulating fire bricks are made from lightweight materials with high insulating properties, such as ceramic fibers or lightweight refractory aggregates. These bricks are designed to have low thermal conductivity, which allows them to effectively reduce heat transfer and provide insulation in high-temperature environments. In petrochemical plants, where processes involve the handling of flammable and hazardous materials, maintaining proper insulation is crucial for safety and efficiency. Insulating fire bricks can withstand high temperatures and provide excellent thermal insulation, helping to reduce heat loss and minimize energy consumption. Furthermore, insulating fire bricks are resistant to chemical corrosion, making them suitable for use in petrochemical plants where exposure to corrosive chemicals is common. These bricks are also durable and have good mechanical strength, allowing them to withstand the harsh conditions in petrochemical plants. Overall, insulating fire bricks are an ideal choice for insulation in petrochemical plants due to their high-temperature resistance, excellent thermal insulation properties, chemical resistance, and durability.
- Q: Can insulating fire bricks be used in solar power plants?
- Yes, insulating fire bricks can be used in solar power plants. Insulating fire bricks are designed to have excellent thermal insulation properties, making them suitable for applications that require heat resistance and energy efficiency. Solar power plants often involve high temperatures and the need to retain heat, such as in concentrated solar power (CSP) systems. Insulating fire bricks can be used to line the walls and floors of CSP receivers and thermal storage systems, helping to minimize heat loss and maximize the conversion of solar energy into electricity. Additionally, insulating fire bricks can also be used in other components of solar power plants, such as in the insulation of solar panels or in the construction of solar tower structures.
- Q: Are insulating fire bricks suitable for use in residential fireplaces?
- Depending on the homeowner's specific requirements and preferences, insulating fire bricks can be a suitable option for residential fireplaces. These bricks are designed to have low thermal conductivity, which effectively retains heat and prevents its escape from the fireplace. Consequently, less heat is lost through the bricks, resulting in more efficient and effective heating of the room. Moreover, insulating fire bricks are lightweight and easy to handle, making them a convenient choice for homeowners who wish to install or replace bricks themselves. Additionally, they are durable and can withstand high temperatures, ensuring their longevity when exposed to the intense heat produced by the fire. Nevertheless, it is crucial to recognize that insulating fire bricks may not be ideal for everyone. Traditional fire bricks, being denser with higher thermal mass, can absorb and radiate heat for a longer duration. This attribute creates a more consistent and long-lasting heat output, which may be preferred by some homeowners. Ultimately, the decision to use insulating fire bricks in a residential fireplace should be based on the specific needs and preferences of the homeowner. Seeking guidance from a professional fireplace installer or a reputable supplier can help ensure that the chosen bricks are suitable for the intended use.
- Q: Can insulating fire bricks be used in the construction of lime kilns?
- Yes, insulating fire bricks can be used in the construction of lime kilns. Insulating fire bricks are designed to have low thermal conductivity, which means they have excellent insulation properties. This makes them suitable for use in lime kilns, where high temperatures are required for the calcination process. Lime kilns operate at temperatures ranging from 900 to 1200 degrees Celsius, and the intense heat generated during this process must be contained within the kiln to ensure efficient and effective lime production. Insulating fire bricks help to achieve this by reducing heat loss through the kiln walls, allowing for higher energy efficiency and lower operating costs. Additionally, insulating fire bricks are lightweight and easy to handle, making them convenient for construction purposes. They can be easily shaped and cut to fit the specific requirements of the lime kiln design, ensuring a tight and secure fit. Furthermore, insulating fire bricks have good resistance to thermal shock, which is crucial in lime kilns where rapid temperature changes occur during the firing process. This resistance helps to prevent cracking and structural damage, ensuring the longevity and durability of the kiln. In summary, insulating fire bricks are a suitable choice for the construction of lime kilns due to their low thermal conductivity, lightweight nature, ease of shaping, and resistance to thermal shock.
- Q: Can insulating fire bricks be used in ceramic fiber boards?
- Yes, insulating fire bricks can be used in ceramic fiber boards. Insulating fire bricks are commonly used as a lining material for high-temperature applications, as they are able to withstand very high temperatures and provide excellent thermal insulation. Ceramic fiber boards, on the other hand, are lightweight and have good thermal shock resistance, making them suitable for use in various industrial and residential settings. When used together, insulating fire bricks can be placed behind or around the ceramic fiber boards to enhance their insulating properties and increase overall thermal efficiency. The bricks can provide additional structural support and help to retain heat within the system, improving energy efficiency and reducing heat loss. However, it is important to note that the compatibility of insulating fire bricks and ceramic fiber boards may vary depending on the specific application and requirements. It is recommended to consult with manufacturers or industry experts to ensure proper selection and installation of these materials for your specific needs.
- Q: Can insulating fire bricks be used in both residential and industrial applications?
- Yes, insulating fire bricks can be used in both residential and industrial applications. Insulating fire bricks are designed to provide thermal insulation, which helps to prevent heat loss and maintain a desired temperature in various settings. In residential applications, they can be used in fireplaces, wood-burning stoves, and kilns to improve energy efficiency and reduce heat loss. In industrial applications, insulating fire bricks are commonly used in furnaces, kilns, and other high-temperature environments to provide insulation and protect against heat transfer. They are also used in the construction of ovens, chimneys, and boilers in both residential and industrial settings. Overall, insulating fire bricks are versatile and can be applied in a wide range of applications, making them suitable for both residential and industrial use.
Send your message to us
JM Series JM23 JM26 JM28 JM30 Thermal Light Weight Mullite Insulating Refractory Bricks
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
