Insulating Fire Brick - Mullite Refractory Jm 23
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 100000 kg/month
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OKORDER Series Insulating Bricks
OKORDER series insulating bricks are a kind of highly efficient, energy saving, low-carbon, environmental protection advanced products which are manufactured according to ASTM standard. OKORDER series products are the best lining and insulation materials in all types of industrial furnaces in the field of Metallurgy, Aluminum, Petrochemical, Ceramics, Power and Glass. They can be applied as heat insulation or no-melt erosion parts of the working layer. The products have been widely used in the following furnaces and achieved satisfactory results.
Application of Insulating Bricks
Metallurgy industry: Blast furnace, Hot blast stove, Reheating furnace, etc.
Petrochemical industry: Ethylene cracking furnace, Hydrogen production furnace, Primary reformer furnace, Reheating furnace, etc.
Ceramics Industry: Roller kiln, Pusher kiln, etc.
Glass industry: Glass furnace regenerator, etc.
Carbon Industry: Carbon roaster, etc.
Aluminum electrolytic industry: aluminum reduction cells,etc.
Other industries: Tunnel kiln, Shuttle kiln, etc.
Advantages of Insulating Bricks
Low Thermal Conductivity: More porosity brings excellent insulation effect, energy saving.
High Crushing Strength: High crushing strength under thermal state, volume stability.
Low Heat Storage: Little thermal storage when absorb more heat, energy saving effect is obvious.
High Purity: Low content of iron, alkaline and metal impurities.
Accurate Dimension: Precise brick size by machining, cutting and grinding special shapes, expediting bricklaying.
Picture of Insulating Bricks
FAQ
1. Which products do you have?
We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.
2. How do you control the products quality?
With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervise.
3. Can you give me a brief introduction of the application of your products?
We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
4. If I need your offer, what information do you need?
In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc.
If any question, please contact us freely.
- Q:Can insulating fire bricks be used in heat treatment furnaces?
- Yes, insulating fire bricks can be used in heat treatment furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation properties, making them suitable for use in heat treatment furnaces where high temperatures are required. These bricks help to retain heat, minimize energy loss, and ensure efficient heat distribution throughout the furnace, resulting in improved heat treatment processes.
- Q:Are insulating fire bricks resistant to metal penetration?
- Insulating fire bricks possess a general resistance to the penetration of metal. These bricks are composed of refractory materials with high melting points and are engineered to endure elevated temperatures. Their application is often found in environments subject to extreme heat, such as furnaces and kilns. The thermal conductivity of insulating fire bricks is low, denoting their effectiveness in impeding heat transfer. This characteristic aids in maintaining a cool outer surface for the bricks, even when the interior is subjected to intense heat. Consequently, such bricks exhibit the ability to withstand the infiltration of molten metal. Nonetheless, it is worth noting that the resistance of insulating fire bricks to metal penetration varies according to the individual composition and quality of the bricks. Inferior-grade bricks may not offer the same level of resistance as their higher-quality counterparts. Furthermore, the duration and intensity of exposure to heat can also influence the bricks' resistance. In conclusion, while insulating fire bricks generally exhibit resistance to metal penetration, it is vital to consider the specific attributes and quality of the bricks employed, as well as the conditions under which they are exposed to heat.
- 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:Are insulating fire bricks suitable for use in ceramic fiber modules?
- No, insulating fire bricks are not suitable for use in ceramic fiber modules. Insulating fire bricks are made from a different material than ceramic fiber modules and have different properties. Insulating fire bricks are typically made from dense refractory materials, such as clay or alumina, and are used for their high thermal insulation properties. On the other hand, ceramic fiber modules are made from lightweight ceramic fibers and are designed for high-temperature insulation and heat containment. They have a high resistance to thermal shock and are able to withstand rapid temperature changes. Using insulating fire bricks in ceramic fiber modules would not provide the same level of insulation and heat containment as using ceramic fiber modules. It could lead to poor performance and reduced efficiency in high-temperature applications. Therefore, it is important to use the appropriate materials for specific applications to ensure optimal performance and safety.
- Q:Is it possible to paint or coat insulating fire bricks?
- Yes, it is possible to paint or coat insulating fire bricks. However, it is important to use a paint or coating that can withstand high temperatures, as insulating fire bricks are designed to be used in extremely hot environments. Regular paint or coatings may not be suitable as they can burn or deteriorate when exposed to high temperatures. It is recommended to use specialized high temperature paint or coatings that are specifically formulated to withstand the heat of insulating fire bricks. These paints or coatings typically have a high temperature resistance of several hundred degrees Celsius or more. Additionally, it is important to properly clean and prepare the surface of the bricks before applying any paint or coating to ensure good adhesion and durability.
- Q:How to reinforce a porous brick foundation?
- The basic type method is changed from independent basis to strip foundation, from strip foundation to raft foundation and pile foundation, from brick to concrete strip foundation.
- Q:Do insulating fire bricks require special handling?
- Yes, insulating fire bricks do require special handling. They are fragile and can easily break, so they should be handled with care to prevent any damage. It is also important to protect them from moisture as it can affect their insulating properties. Additionally, proper safety measures should be taken when working with insulating fire bricks, such as wearing protective gloves and eyewear to avoid any potential injuries.
- 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:How do insulating fire bricks affect the overall insulation properties of a structure?
- Insulating fire bricks play a vital role in enhancing the insulation properties of a structure. These bricks are specifically designed to have low thermal conductivity, enabling them to effectively resist heat transfer. Consequently, they act as a barrier, preventing heat from escaping during cold weather and blocking external heat intrusion during hot weather. The utilization of insulating fire bricks significantly improves the overall thermal insulation of a structure. These bricks possess high porosity and low density, allowing them to trap air within their structure. This trapped air acts as an exceptional insulator, creating a thermal barrier that minimizes heat transfer through conduction, convection, and radiation. Consequently, the heat loss or gain through the walls, floors, and roofs of a building is notably reduced. Furthermore, insulating fire bricks exhibit excellent refractory properties, enabling them to withstand high temperatures without deforming or deteriorating. This characteristic is crucial in applications where the structure is exposed to extreme heat, such as industrial furnaces or kilns. By maintaining their structural integrity under high temperatures, these bricks ensure that the insulation properties of the structure remain intact even in challenging environments. Overall, the use of insulating fire bricks has a positive impact on the insulation properties of a structure. They effectively reduce heat transfer, conserve energy, and maintain a comfortable indoor environment. Additionally, their durability and resistance to high temperatures make them a dependable choice for insulation in various industrial and residential applications.
- Q:Can insulating fire bricks be used for kiln furniture?
- Yes, insulating fire bricks can be used for kiln furniture. Insulating fire bricks are lightweight, have high insulating properties, and can withstand high temperatures, making them suitable for use as shelves, posts, or supports in kilns. They help to conserve energy, improve heat distribution, and protect the kiln structure.
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Insulating Fire Brick - Mullite Refractory Jm 23
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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