Refractory mullite insulating refractory brick JM 95
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 10000 kg/month
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Refractory mullite insulating refractory brick JM 23
Okorder series heat insulation brick
Okorder series thermal insulation brick is an effective, energy saving, low carbon, environmental protection advanced, according to the ASTM standard manufacturing products. Okorder series products are best Li Ning and insulation in all types of industrial furnaces in the metallurgical field, aluminum, petrochemical, electric power and glass ceramic materials. They can be used as part of the working layer of thermal insulation or non - melting. Products have been widely used in the following furnace, achieved satisfactory results.
Application of heat preservation brick
Metallurgical Industry: blast furnace, hot blast furnace, heating furnace, etc..
Petrochemical Industry: ethylene cracking furnace, hydrogen production furnace, primary reformer, heating furnace, etc..
Ceramic industry: roller kiln, kiln, etc..
Glass industry: glass furnace regenerator, etc.
Carbon industry: carbon furnace, etc..
Aluminum electrolysis industry: aluminum reduction cell, etc.
Other industries: tunnel kiln, shuttle kiln, etc..
Advantages of heat insulation brick
Low thermal conductivity: more porosity will bring good thermal insulation effect, energy saving.
High crushing strength: high crushing strength, volume stability.
Low heat storage: small heat storage to absorb more heat, energy-saving effect is obvious.
Gao Chundu: iron, alkali metal impurity content is low.
The precise size: Brick size processing precision, special shape cutting and grinding, accelerate the brickwork.
Insulating brick picture
Common problem solutions
1. What products do you have?
We have all kinds of refractory bricks, refractory casting materials, mortar, cement, ceramic fiber products, etc..
Or you can browse our products to choose what you need.
2. How to control product quality?
With strict quality control system throughout the material selection and production process, we have the quality of refractory materials and ceramic fiber products to meet customer requirements.
From the selection of raw materials, the quality of our control to start. The quality certificate of the raw material is required, each batch of the products are to be tested in the use of the forward line. In the production process, the quality control by the workers, and then each piece of classification, and through the quality supervision and inspection.
3. Can you give me a brief introduction to the application of your product?
My company is mainly engaged in refractories in the steel, cement, glass, ceramics, petrochemical, electric power and other industries.
4. What information do you need if I need you?
In order to select the right products, we will provide us with information, such as the United States, technical data, order quantity, product application, etc..
If you have any questions, please contact us.
- Q:How do insulating fire bricks contribute to energy efficiency?
- Insulating fire bricks contribute to energy efficiency by providing excellent thermal insulation properties, which help to minimize heat loss and retain heat within a structure. This insulation reduces the need for excessive heating or cooling, resulting in lower energy consumption and cost savings.
- Q:Do insulating fire bricks have a high compressive strength?
- Yes, insulating fire bricks typically have a high compressive strength due to their dense and sturdy composition.
- Q:Can insulating fire bricks be used in the construction of smelter crucibles?
- Insulating fire bricks are indeed suitable for constructing smelter crucibles. These bricks are composed of high-temperature-resistant materials, which make them ideal for smelting tasks. Their low thermal conductivity aids in preserving heat and preventing excessive heat loss from the crucible. Consequently, insulating fire bricks are perfect for creating a well-insulated and efficient crucible that can endure the intense heat and thermal shock involved in smelting processes. Furthermore, these bricks are lightweight and easily malleable, enabling convenient construction and customization of the crucible's design. Ultimately, incorporating insulating fire bricks in smelter crucible construction enhances thermal efficiency and durability, resulting in more effective and productive smelting operations.
- Q:Do insulating fire bricks require any maintenance?
- Yes, insulating fire bricks typically require minimal maintenance. They are designed to be durable and withstand high temperatures, so they generally do not need any special care or regular maintenance. However, it is important to inspect them periodically for any signs of damage or wear and tear, and if any issues are identified, they should be repaired or replaced to ensure their effective insulation properties.
- Q:What is the difference between insulating fire bricks and regular fire bricks?
- Insulating fire bricks and regular fire bricks differ primarily in their thermal properties and applications. Insulating fire bricks are designed specifically for their high insulating capabilities, making them excellent for use in applications where heat retention is crucial. These bricks have low thermal conductivity, meaning they are able to minimize heat transfer and maintain the desired temperature within an enclosed space. As a result, they are commonly used in industries like iron and steel, ceramics, glass, and petrochemicals, where high temperatures need to be contained efficiently. On the other hand, regular fire bricks, also known as refractory bricks, are more focused on withstanding extreme heat and maintaining structural integrity in high-temperature environments. They are typically made from dense materials like clay or silica, which provide excellent resistance against heat, chemicals, and mechanical stress. Regular fire bricks are widely used in fireplaces, wood-burning stoves, kilns, and other heating appliances, where their dense composition ensures durability and resistance to thermal shock. In summary, insulating fire bricks prioritize heat insulation, while regular fire bricks prioritize heat resistance and structural stability. The choice between the two depends on the specific requirements of the application, with insulating fire bricks being ideal for industries needing heat retention, and regular fire bricks being suitable for high-temperature environments where durability and resilience are crucial.
- Q:How do insulating fire bricks affect the overall fire safety of a structure?
- Insulating fire bricks play a crucial role in enhancing the overall fire safety of a structure. These bricks are designed to withstand high temperatures and provide excellent insulation, making them an ideal choice for applications where heat containment is necessary. By effectively insulating the structure, these bricks help in minimizing the spread of fire and heat transfer. Their low thermal conductivity helps to slow down the rate at which heat is conducted through the walls, ceiling, and floors of a building. This property is particularly important in preventing the fire from spreading to adjacent areas or neighboring structures. Insulating fire bricks also contribute to the fire safety of a structure by acting as a barrier to the penetration of flames and hot gases. Their ability to withstand high temperatures without compromising their structural integrity allows them to effectively contain the fire within a confined area. This containment prevents the fire from rapidly escalating and provides valuable time for evacuation or firefighting efforts. Furthermore, insulating fire bricks are known for their excellent fire resistance properties. They are manufactured using refractory materials that can withstand extremely high temperatures without melting or disintegrating. This resistance to heat ensures that the bricks maintain their structural integrity even under intense fire conditions, thereby providing a reliable fire protection barrier. In addition to their fire resistance properties, insulating fire bricks also possess excellent insulation capabilities. They have low thermal conductivity, which means they are great at preventing heat transfer. By reducing the rate of heat transfer, these bricks help in maintaining a cooler temperature on the non-fire side. This is particularly beneficial for structures that require temperature control, such as industrial furnaces or kilns. Overall, insulating fire bricks greatly enhance the fire safety of a structure by minimizing the spread of fire, acting as a barrier to flames and hot gases, and withstanding high temperatures without compromising their integrity. Their insulation properties also contribute to maintaining a cooler environment on the non-fire side. Therefore, incorporating insulating fire bricks into the construction of a building significantly improves its ability to withstand and contain fires, ultimately ensuring the safety of occupants and reducing property damage.
- Q:Can insulating fire bricks be used for insulation in incinerators?
- Yes, insulating fire bricks can be used for insulation in incinerators. These bricks are designed to withstand high temperatures and provide excellent thermal insulation, making them suitable for use in incinerators to minimize heat loss and improve energy efficiency.
- Q:Are insulating fire bricks resistant to acids and alkalis?
- Insulating fire bricks are generally resistant to acids and alkalis, but the level of resistance can vary depending on the specific composition and manufacturing process of the bricks. Insulating fire bricks are typically made from materials such as alumina, silica, or a combination of both, which provide excellent resistance to high temperatures and thermal conductivity. These materials are generally chemically inert, meaning they do not react with acids or alkalis. However, it is important to note that some acids and alkalis can still cause slight degradation or corrosion over time, especially if they are highly concentrated or used at elevated temperatures. In such cases, it is advisable to consult the manufacturer's specifications or conduct specific tests to determine the level of resistance of the insulating fire bricks to the particular acids or alkalis in question. Overall, insulating fire bricks are a suitable choice for applications that involve exposure to acids and alkalis, but it is always recommended to consider the specific requirements and consult with experts or manufacturers to ensure the bricks will perform adequately in the intended environment.
- Q:Can insulating fire bricks be used for insulation in furnaces?
- Yes, insulating fire bricks can be used for insulation in furnaces. Insulating fire bricks are made from lightweight materials such as clay and minerals, which have excellent thermal insulation properties. They are designed to withstand high temperatures, making them suitable for use in furnaces. These bricks help to reduce heat loss and improve energy efficiency by preventing the escape of heat from the furnace. Additionally, insulating fire bricks can also help to protect the outer structure of the furnace from excessive heat, thereby extending its lifespan. Overall, insulating fire bricks are a reliable and effective choice for insulation in furnaces.
- Q:What is the typical porosity of an insulating fire brick?
- The typical porosity of an insulating fire brick is around 40% to 60%.
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Refractory mullite insulating refractory brick JM 95
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 10000 kg/month
OKorder Service Pledge
OKorder Financial Service
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