Refractory mullite insulating refractory brick JM 94
- Ref Price:
-
- 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 affect the overall thermal efficiency of a building?
- The overall thermal efficiency of a building can be significantly improved by using insulating fire bricks. These bricks have a low thermal conductivity, meaning they effectively reduce heat transfer between different areas of the building. Using insulating fire bricks in the construction of walls, ceilings, and floors helps retain and distribute the thermal energy generated within the building. This results in less heat loss during colder months and less heat gain during warmer months, ultimately improving energy efficiency. Additionally, the insulation provided by these fire bricks creates a more comfortable indoor environment by minimizing temperature fluctuations and reducing the need for excessive heating or cooling. This leads to lower energy consumption and cost savings for the building's occupants. In addition to their thermal insulation properties, insulating fire bricks also offer other advantages. They are lightweight, making them easier to handle and install. They are also highly durable and resistant to thermal shock, making them ideal for applications involving high temperatures, such as fireplaces or kilns. Overall, incorporating insulating fire bricks into a building's construction greatly enhances its thermal efficiency, resulting in improved energy savings, reduced environmental impact, and increased comfort for the occupants.
- Q:Do insulating fire bricks require any special storage conditions?
- Insulating fire bricks do not require any special storage conditions. These bricks are designed to withstand high temperatures and are typically made from materials such as clay or silica that are resistant to heat. However, it is always recommended to store insulating fire bricks in a dry and covered area to prevent any moisture absorption or damage. Additionally, it is important to handle these bricks with care to avoid any breakages or cracks that may affect their insulation properties. Overall, as long as the bricks are stored in a dry and protected environment, there are no specific special storage conditions required for insulating fire bricks.
- Q:Are insulating fire bricks suitable for insulation in steam boilers?
- Insulating fire bricks, which are made from lightweight materials such as alumina or silica, are highly suitable for providing insulation in steam boilers. These bricks possess exceptional insulating properties and can endure high temperatures and thermal shocks, making them an ideal choice for use in steam boilers subjected to constant heat exposure. The low thermal conductivity of insulating fire bricks effectively hinders heat transfer, resulting in reduced energy loss and enhanced efficiency of steam boilers. Additionally, their superior insulation capabilities assist in maintaining consistent temperatures within the boiler, preventing fluctuations in heat and minimizing the risk of thermal stress and damage. Moreover, insulating fire bricks exhibit resistance against corrosion and chemical attacks, ensuring their longevity and durability when employed in steam boiler applications. Furthermore, they can be effortlessly installed and cut into various shapes and sizes to perfectly fit the specific requirements of the boiler. In conclusion, insulating fire bricks are an exceptional option for insulation in steam boilers due to their ability to withstand high temperatures, low thermal conductivity, and resistance to corrosion. Their utilization aids in reducing energy loss, improving efficiency, and guaranteeing the long lifespan of the boiler.
- Q:Are insulating fire bricks resistant to gas permeability?
- Yes, insulating fire bricks are resistant to gas permeability. They have low porosity and high density, which prevents the penetration of gases, making them an effective barrier against gas permeation.
- Q:What materials are used to make insulating fire bricks?
- Insulating fire bricks are made from a variety of materials that possess high thermal insulation properties. The most common material used in the production of these bricks is a type of clay known as kaolin clay. This clay is mixed with other additives such as alumina, silica, and zirconium to enhance its insulating properties and increase its resistance to high temperatures. In addition to clay, other materials like sawdust, vermiculite, perlite, and calcium silicate are also sometimes added to the mixture to further improve the insulation capabilities of the bricks. Overall, the combination of these materials allows insulating fire bricks to have low thermal conductivity, high heat resistance, and excellent insulation qualities, making them suitable for a wide range of industrial and domestic applications.
- Q:Can insulating fire bricks be used in high-temperature ducts?
- High-temperature ducts can indeed utilize insulating fire bricks. These bricks are specifically engineered to endure extreme temperatures, making them an optimal option for situations where heat retention and insulation are pivotal. Through their low thermal conductivity and strong resistance to thermal shock, insulating fire bricks are able to effectively trap heat within the ducts, averting any energy loss and ensuring efficient heat transfer. Moreover, their lightweight composition facilitates easy installation and handling, while their durability enables them to withstand the demanding conditions of high-temperature environments. Ultimately, insulating fire bricks prove themselves as a dependable and efficacious solution for the insulation of high-temperature ducts.
- Q:What is the compressive strength of insulating fire bricks?
- The compressive strength of insulating fire bricks typically ranges from 1 MPa (megapascal) to 15 MPa, depending on the specific composition and manufacturing process of the bricks.
- Q:What is the average density of insulating fire bricks?
- The average density of insulating fire bricks can vary depending on the specific composition and manufacturing process. However, in general, insulating fire bricks have a lower density compared to regular bricks. The average density of insulating fire bricks typically ranges from 0.6 grams per cubic centimeter (g/cm³) to 1.5 g/cm³. This lower density is achieved by incorporating lightweight materials or by introducing air pockets during the manufacturing process. The lower density of insulating fire bricks allows them to provide excellent thermal insulation properties, making them ideal for applications where high temperatures need to be contained while minimizing heat loss.
- Q:Are insulating fire bricks suitable for use in high-temperature chimneys?
- Yes, insulating fire bricks are suitable for use in high-temperature chimneys. These bricks are designed to withstand extreme heat, making them an ideal choice for insulation purposes in chimneys where temperatures can reach high levels. Insulating fire bricks provide excellent thermal resistance and insulation properties, ensuring the safety and efficiency of high-temperature chimneys.
- Q:Can insulating fire bricks be used in high-temperature insulation boards?
- Indeed, high-temperature insulation boards can utilize insulating fire bricks for their thermal insulation needs. These bricks are specifically engineered to endure extreme temperatures while offering exceptional thermal insulation. They find widespread use in various applications demanding insulation under elevated temperatures, including kilns, furnaces, and fireplaces. By incorporating insulating fire bricks into high-temperature insulation boards, one can effectively reduce heat loss and uphold a consistent temperature. Nevertheless, it is crucial to assess the particular prerequisites of the application and verify the compatibility of the insulating fire bricks with the insulation board material and installation technique.
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Refractory mullite insulating refractory brick JM 94
- 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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