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
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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 the construction of ceramic fiber-lined kilns?
- Yes, insulating fire bricks can be used in the construction of ceramic fiber-lined kilns. Insulating fire bricks are designed to provide excellent insulation and can help increase the energy efficiency of the kiln. By using insulating fire bricks, the kiln can reach and maintain higher temperatures while minimizing heat loss through the walls.
- Q: Can insulating fire bricks be used in the construction of metal smelting molds?
- Yes, insulating fire bricks can be used in the construction of metal smelting molds. Insulating fire bricks are designed to withstand high temperatures, making them suitable for use in smelting processes where extreme heat is required. These bricks have excellent thermal insulation properties, which help to retain the heat and minimize heat loss during the smelting process. This is important for maintaining a consistent temperature within the mold, ensuring efficient and successful metal smelting. Additionally, insulating fire bricks are lightweight and easy to handle, making them a practical choice for constructing molds. Overall, insulating fire bricks are a reliable and effective option for constructing metal smelting molds.
- Q: Can insulating fire bricks be used in outdoor fire pits?
- Yes, insulating fire bricks can be used in outdoor fire pits. Insulating fire bricks are designed to withstand high temperatures, making them suitable for use in fire pits. They are made from materials that are resistant to heat, such as ceramic fibers or refractory materials, which helps to retain the heat within the fire pit. Additionally, insulating fire bricks are lightweight and easy to install, making them a convenient choice for outdoor fire pits. However, it is important to note that insulating fire bricks may not be as durable as regular fire bricks, so they may require more frequent replacement if exposed to extreme temperatures or harsh weather conditions.
- Q: Can insulating fire bricks be used as a lining for chimneys?
- Yes, insulating fire bricks can be used as a lining for chimneys. These bricks are designed to withstand high temperatures and provide insulation, making them suitable for lining chimneys and protecting them from heat damage.
- 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: Is the building built of cement hollow board safe?
- If the use of material quality unqualified cement hollow board, the construction process of Jerry building, even with good material, there will be security risks;
- Q: Can insulating fire bricks be used in refractory fibers?
- Insulating fire bricks are not suitable for use in refractory fibers. These bricks are solid and made from refractory materials, serving to insulate and retain heat in high-temperature scenarios. Conversely, refractory fibers are lightweight and flexible materials composed of ceramic or mineral fibers. They are employed for insulation and lining in a range of industrial applications, such as furnaces, kilns, and boilers. Due to their distinct properties and structures, these two materials are incompatible. Consequently, it is advisable to refrain from using insulating fire bricks in conjunction with refractory fibers.
- Q: Can insulating fire bricks be used for high-temperature applications?
- Yes, insulating fire bricks can be used for high-temperature applications. These bricks are designed to withstand extremely high temperatures and provide excellent insulation, making them suitable for use in industries such as metallurgy, glassmaking, and kiln construction. They can effectively retain heat, minimize heat loss, and provide thermal protection in high-temperature environments.
- Q: Can insulating fire bricks be used in the construction of steel rolling mills?
- Yes, insulating fire bricks can be used in the construction of steel rolling mills. Insulating fire bricks are designed to have excellent thermal insulation properties, which makes them ideal for applications that require high temperatures and heat containment. In steel rolling mills, where high temperatures are involved, insulating fire bricks can be used to line the walls of furnaces, ovens, and other heat-processing equipment. These bricks help to reduce heat loss, increase energy efficiency, and maintain a stable temperature environment, which is crucial in the steel rolling process. Additionally, insulating fire bricks are lightweight and easy to install, making them a practical choice for construction in steel rolling mills.
- 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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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
OKorder Financial Service
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