Insulating Fire Brick - High Refractoriness Fire Clay Refractory Heat Insulation Bricks for Heating Furnace
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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Thermal Insulation Fire Clay Brick
Refractory brick is a block of refractory ceramic 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
(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
2 units of Boron Carbide production lines
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
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: Are insulating fire bricks easy to clean?
- Yes, insulating fire bricks are relatively easy to clean. Due to their smooth and non-porous surface, they can be easily wiped down or scrubbed with water and mild detergent to remove any dirt or debris. However, it is important to avoid using harsh chemicals or abrasive materials that could damage the bricks.
- Q: Are insulating fire bricks suitable for use in chimneys and fireplaces?
- Yes, insulating fire bricks are suitable for use in chimneys and fireplaces. They have excellent thermal insulation properties, which helps to retain heat and prevent the transfer of excessive heat to the surrounding structure. This makes them a safe and efficient choice for lining chimneys and fireplaces, as they can withstand high temperatures and reduce the risk of heat damage.
- Q: Are insulating fire bricks resistant to erosion from flowing gases or liquids?
- Generally, insulating fire bricks exhibit resistance to erosion caused by flowing gases or liquids. These bricks are designed to possess excellent thermal insulation properties and the ability to withstand high temperatures, making them suitable for a wide range of industrial uses. The bricks are constructed from lightweight refractory materials with low porosity, which aids in minimizing the infiltration of gases and liquids. Moreover, insulating fire bricks often exhibit chemical inertness, further enhancing their erosion resistance. However, it is crucial to acknowledge that the erosion resistance of these bricks may vary depending on factors such as composition, manufacturing process, and the characteristics of the flowing gases or liquids. Therefore, it is advisable to consult the manufacturer or a qualified expert to assess the suitability of insulating fire bricks for a specific application.
- Q: What are the key properties of insulating fire bricks?
- Insulating fire bricks, also known as IFBs, possess several key properties that make them highly effective in various industrial applications. Firstly, insulating fire bricks have a high level of thermal insulation. This means that they are capable of withstanding extremely high temperatures while minimizing heat transfer. This thermal insulation property allows for the retention of heat within the desired area, preventing heat loss and improving overall energy efficiency. Secondly, insulating fire bricks have excellent refractory properties. Refractoriness refers to the ability of a material to withstand high temperatures without deforming or deteriorating. IFBs are specifically designed to have a high refractory rating, enabling them to withstand temperatures up to 3000°F (1650°C) without succumbing to thermal shock or breaking down. Another key property of insulating fire bricks is their low thermal conductivity. This property ensures that heat is not easily conducted through the bricks, leading to reduced heat loss and increased energy conservation. The low thermal conductivity of IFBs also allows for rapid heating and cooling cycles, making them ideal for applications that require quick temperature changes. Furthermore, insulating fire bricks are lightweight and have a high strength-to-weight ratio. This makes them easy to handle, transport, and install, reducing labor and logistical costs. Despite their lightweight nature, IFBs are still capable of maintaining structural integrity and providing reliable insulation. Lastly, insulating fire bricks are highly resistant to chemical attack and corrosion, ensuring their durability and longevity in harsh environments. They are commonly used in applications involving acids, alkalis, and other corrosive substances, providing reliable insulation and protection. In summary, the key properties of insulating fire bricks include high thermal insulation, excellent refractory properties, low thermal conductivity, lightweight yet strong structure, and resistance to chemical attack. These properties make IFBs highly desirable for a wide range of industrial applications, including furnaces, kilns, incinerators, and other high-temperature environments.
- Q: Are insulating fire bricks resistant to alkali-silica reaction?
- Insulating fire bricks (IFBs) are not inherently resistant to alkali-silica reaction (ASR). ASR is a chemical reaction that occurs between the alkalis from cement and reactive forms of silica present in aggregates, which can lead to the formation of a gel that expands and causes cracking in concrete structures. While IFBs are generally made from refractory materials that are designed to withstand high temperatures and thermal shock, they do not have specific properties to resist ASR. The resistance to ASR depends on the composition and characteristics of the specific refractory material used in the IFB. If the refractory material used in the IFB contains reactive forms of silica, such as quartz or cristobalite, and there is exposure to alkalis, there is a possibility of ASR occurring. However, if the refractory material is low in reactive silica content or contains additives that can mitigate ASR, the risk of ASR may be minimized. It is important to note that the primary purpose of IFBs is to provide insulation in high-temperature applications, such as kilns, furnaces, and fireplaces. If ASR resistance is a critical requirement for a specific application, it is recommended to consult with the manufacturer or a materials engineer to determine the suitability of the IFB for that particular scenario.
- 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: Can insulating fire bricks be used as a base material for casting refractory shapes?
- Indeed, insulating fire bricks are viable for serving as a foundational material for molding refractory shapes. These bricks are engineered with the explicit purpose of enduring extreme temperatures and delivering insulation, rendering them appropriate for deployment in refractory applications. Notably, they possess a low thermal conductivity, thereby minimizing heat dissipation and maximizing energy efficiency. Furthermore, their lightweight composition facilitates convenient handling and shaping, rendering them an optimal foundational material for casting refractory shapes. Nevertheless, it is crucial to carefully scrutinize the specific requirements and characteristics of the refractory shapes being molded to ascertain that insulating fire bricks are the most suitable option for the intended application.
- Q: Can insulating fire bricks be used in the construction of combustion flues?
- Yes, insulating fire bricks can be used in the construction of combustion flues. Insulating fire bricks are designed to withstand high temperatures, making them ideal for use in environments where heat resistance is required. Combustion flues are exposed to extreme heat and gases generated during combustion, and insulating fire bricks can help protect the flue structure from the intense heat and prevent heat loss. Additionally, these bricks have low thermal conductivity, meaning they are effective in insulating and retaining heat within the flue. This can help improve the efficiency of the combustion process and minimize energy waste. Overall, the use of insulating fire bricks in the construction of combustion flues can enhance safety, efficiency, and longevity of the flue system.
- Q: Are insulating fire bricks resistant to electrical conductivity?
- Yes, insulating fire bricks are resistant to electrical conductivity.
- Q: How do insulating fire bricks affect the overall cost of a project?
- Insulating fire bricks can have a significant impact on the overall cost of a project, both in terms of immediate expenses and long-term savings. While insulating fire bricks may be more expensive upfront compared to traditional bricks, their superior insulation properties can result in substantial cost savings over time. One of the primary benefits of insulating fire bricks is their ability to retain heat and prevent heat transfer. This means that less energy is required to heat or cool a space, resulting in reduced energy consumption and lower utility bills. In industrial settings, insulating fire bricks can help optimize the efficiency of furnaces, kilns, and other high-temperature equipment, leading to greater productivity and lower operational costs. Moreover, insulating fire bricks offer excellent thermal insulation, which helps maintain a stable and comfortable indoor environment. This can be especially advantageous in residential and commercial construction, as it reduces the reliance on heating and cooling systems, further reducing energy consumption and associated costs. Additionally, insulating fire bricks are highly durable and resistant to high temperatures, chemical corrosion, and mechanical stress. This durability reduces the need for frequent repairs or replacements, resulting in long-term cost savings. Their lightweight nature also makes them easier to handle and install, potentially reducing labor costs during construction. Furthermore, insulating fire bricks have a longer lifespan compared to traditional bricks, which can contribute to lower maintenance and replacement costs over time. Their ability to withstand extreme temperatures and harsh environmental conditions means that they are less likely to deteriorate or require frequent repairs. In summary, while insulating fire bricks may have a higher initial cost, their superior insulation properties, energy efficiency, durability, and reduced maintenance needs can lead to significant cost savings over the lifespan of a project. It is important to consider the long-term benefits and potential energy savings when assessing the overall cost-effectiveness of using insulating fire bricks in a construction or industrial project.
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Insulating Fire Brick - High Refractoriness Fire Clay Refractory Heat Insulation Bricks for Heating Furnace
- Ref Price:
-
- Loading Port:
- China main port
- 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
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