• Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88 System 1
  • Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88 System 2
  • Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88 System 3
  • Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88 System 4
Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88

Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 88

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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.

Refractory mullite insulating refractory brick JM 88

Refractory mullite insulating refractory brick JM 88


Q:Can insulating fire bricks be used in refractory linings for boilers?
Yes, insulating fire bricks can be used in refractory linings for boilers. Insulating fire bricks are specifically designed to have low thermal conductivity, which makes them ideal for applications where heat insulation is required. In boiler systems, insulating fire bricks can be used to line the walls, roof, and floor of the combustion chamber, as well as the flue gas passages. By using insulating fire bricks in these areas, the heat loss from the boiler can be minimized, resulting in improved energy efficiency. Additionally, insulating fire bricks are lightweight and easy to install, making them a convenient choice for boiler refractory linings.
Q:Can insulating fire bricks be used as a lining for boilers?
Yes, insulating fire bricks can be used as a lining for boilers. They have excellent thermal insulation properties, high heat resistance, and can withstand the extreme conditions within a boiler. Insulating fire bricks help in minimizing heat loss, improving energy efficiency, and maintaining consistent temperatures within the boiler.
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:Can insulating fire bricks be cut or shaped using common tools?
Yes, insulating fire bricks can be cut or shaped using common tools such as saws, chisels, or grinders.
Q:Can insulating fire bricks be used in the construction of incineration kilns?
Indeed, incineration kilns can utilize insulating fire bricks for their construction. These bricks are specifically designed to possess exceptional thermal insulation properties, rendering them highly suitable for scenarios involving high temperatures, such as incineration kilns. With their ability to withstand extreme temperatures, these bricks provide insulation that minimizes heat loss, thereby enhancing energy efficiency and reducing fuel consumption. Moreover, insulating fire bricks are lightweight, easy to handle, and can be readily molded and installed in different configurations, making them an ideal choice for constructing the intricate geometries commonly found in incineration kilns. By employing insulating fire bricks in the construction of incineration kilns, one can bolster their thermal performance, enhance their longevity, and contribute to more streamlined and effective waste management processes.
Q:Can insulating fire bricks be used for insulation in foundries?
Insulating fire bricks have the capability to be utilized for insulation purposes in foundries. These bricks are specially constructed to possess a high level of thermal resistance and a low level of thermal conductivity, rendering them exceptionally suitable for scenarios that necessitate insulation. In the context of foundries, where elevated temperatures are present, insulating fire bricks can be employed to line the walls, floors, and roofs, thus diminishing heat loss and enhancing energy efficiency. Furthermore, they contribute to maintaining a consistent temperature within the foundry, thereby ensuring uniform dispersion of heat while preventing heat loss to the surrounding environment. Moreover, owing to their lightweight nature and easy installation process, insulating fire bricks emerge as a pragmatic choice for insulation in foundries.
Q:Are insulating fire bricks resistant to thermal expansion or contraction?
Indeed, insulating fire bricks exhibit a remarkable resistance to thermal expansion and contraction. These bricks are composed of materials possessing minimal thermal conductivity, enabling them to endure elevated temperatures without experiencing substantial expansion or contraction. This characteristic renders them exceptionally well-suited for scenarios necessitating thermal stability and insulation, including kilns, furnaces, and various high-temperature settings.
Q:Can insulating fire bricks be used in the construction of thermal oxidizers?
Yes, insulating fire bricks can be used in the construction of thermal oxidizers. Insulating fire bricks have excellent thermal insulation properties, which make them ideal for applications where high temperatures need to be contained within a specific area. Thermal oxidizers are used to combust volatile organic compounds (VOCs) at high temperatures, and the use of insulating fire bricks can help maintain the required temperature within the combustion chamber while minimizing heat loss to the surroundings. Additionally, insulating fire bricks are lightweight, durable, and have good resistance to thermal shock, which further contributes to their suitability for use in thermal oxidizers.
Q:Can insulating fire bricks be used for insulation in industrial chimneys?
Indeed, insulating fire bricks have the capability to serve as insulation in industrial chimneys. These bricks are specially crafted to endure extreme temperatures and offer exceptional insulation characteristics. Comprised of lightweight refractory materials boasting low thermal conductivity, insulating fire bricks successfully retain heat and hinder its dispersion into the environment. Consequently, they prove to be optimal for employment in industrial chimneys, as insulation plays a vital role in diminishing heat loss and enhancing energy efficiency. Furthermore, insulating fire bricks exhibit resistance against chemical corrosion, rendering them well-suited for the hostile and corrosive settings frequently encountered in industrial chimneys.
Q:Are insulating fire bricks resistant to thermal conductivity?
Insulating fire bricks possess the capability of withstanding thermal conductivity due to their design. These bricks are composed of materials that possess low thermal conductivity, such as lightweight refractory fibers or insulating substances like vermiculite or perlite. The main objective of insulating fire bricks is to offer thermal insulation and hinder the transfer of heat, making them a perfect fit for situations where temperature control is of utmost importance, like in kilns, furnaces, or fireplaces. By minimizing thermal conductivity, insulating fire bricks aid in preserving heat within the desired area and minimizing energy loss, thus proving to be an effective insulation choice in high-temperature environments.

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