• Refractory JM Mullite Insulation Brick B-1 System 1
  • Refractory JM Mullite Insulation Brick B-1 System 2
  • Refractory JM Mullite Insulation Brick B-1 System 3
Refractory JM Mullite Insulation Brick B-1

Refractory JM Mullite Insulation Brick B-1

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Specifications

1. Low density. 
2. Classification temperature:1610-1780. 
3. Thermal insulation energy-saving effect is good.

High alumina insulation brick,Insulation brick,Fireclay insulation brick

 Features:

1. Low thermal conductivity.

2. High strength and resistance to corrosion.

3. Low heat capacity.

4. Low shrinkage after heavy firing.

5. High insulation.

6. High refractoriness.

7. Low density.

8. Good thermal shock resistance under high temperature.

9. Thermal insulation energy-saving effect is good.

Physical and chemical index: 

Application:

Insulation brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.

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

Refractory JM Mullite Insulation Brick B-1

Refractory JM Mullite Insulation Brick B-1

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:Are insulating fire bricks suitable for insulation in chemical reactors?
Insulating fire bricks are often used for insulation in chemical reactors due to their excellent thermal properties and resistance to high temperatures. These bricks are made from lightweight refractory materials such as alumina, silica, and other minerals, which provide insulation against heat transfer. They have low thermal conductivity and high heat capacity, allowing them to effectively reduce heat loss and maintain stable temperatures inside the reactor. Chemical reactors often operate at high temperatures and may contain corrosive or reactive substances. Insulating fire bricks are able to withstand these harsh conditions and protect the reactor from external heat sources. They are chemically inert and resistant to corrosion, making them suitable for use with various chemicals and reactants. Additionally, insulating fire bricks have a low thermal expansion coefficient, which means they can withstand thermal cycling without cracking or deforming. This is crucial in chemical reactors where temperature changes are frequent and can cause damage to the equipment. Overall, insulating fire bricks are a popular choice for insulation in chemical reactors due to their thermal insulation properties, chemical resistance, and ability to withstand high temperatures and thermal cycling. Their use helps to improve the efficiency and safety of chemical processes by maintaining optimum operating conditions inside the reactor.
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:Can insulating fire bricks be used in the construction of furnaces?
Insulating fire bricks are indeed suitable for the construction of furnaces. These bricks possess exceptional insulation qualities, enabling them to endure high temperatures without significant heat loss. Their composition primarily consists of lightweight materials like clay, silica, and alumina. Consequently, they exhibit low thermal conductivity, allowing the furnace to retain heat efficiently while preventing excessive heating of its outer surface. As a result, these bricks are ideal for lining the walls, roof, and floor of furnaces, contributing to enhanced energy efficiency and reduced fuel consumption. Moreover, their resistance to thermal shock ensures their durability and longevity in the demanding conditions of a furnace. In conclusion, considering their exceptional insulation properties and capacity to withstand high temperatures, insulating fire bricks remain a preferred option for furnace construction.
Q:Masonry method for boiler refractory brick
In accordance with the construction procedure of from bottom to top, from the inside to the outside of the drum and the lower part of the principle of convection tube flame plate concrete when the interval is from top to bottom.
Q:Can insulating fire bricks be recycled?
Certainly, it is possible to recycle insulating fire bricks. These bricks are commonly composed of clay, alumina, and silica, among other materials, that can be disassembled and repurposed. The recycling process entails crushing the bricks into smaller fragments, subsequently utilizing them as aggregate in diverse construction projects. By adopting this method, waste is diminished, and resources are conserved, rendering it an eco-friendly alternative to disposing of these bricks. Furthermore, certain companies provide dedicated recycling programs for insulating fire bricks, enabling both individuals and businesses to conveniently recycle them instead of resorting to landfills.
Q:Can insulating fire bricks be used in metal melting furnaces?
Yes, insulating fire bricks can be used in metal melting furnaces. These bricks are designed to withstand high temperatures and provide excellent thermal insulation, making them suitable for use in metal melting furnaces where heat retention is crucial.
Q:Do insulating fire bricks have a high heat storage capacity?
Insulating fire bricks possess a remarkable capacity for storing heat. These bricks are engineered to possess minimal thermal conductivity, enabling them to preserve heat for extended durations. Consequently, they are extremely well-suited for scenarios that demand heat retention, such as within furnaces, kilns, and other settings with elevated temperatures. The impressive heat storage capacity of insulating fire bricks facilitates effective heat preservation and dispersion, ultimately enhancing energy efficiency and lessening heat dissipation.
Q:Can insulating fire bricks be used in pottery kilns?
Yes, insulating fire bricks can be used in pottery kilns. They are commonly used as an additional layer of insulation to help retain heat and improve energy efficiency in kilns.
Q:Can insulating fire bricks be recycled or reused?
Yes, insulating fire bricks can be recycled or reused. Insulating fire bricks are made from various materials such as alumina, silica, and clay, which can be broken down and reused in the production of new bricks. Recycling these bricks involves crushing them into a fine powder and then mixing it with other raw materials to create new bricks. Reusing insulating fire bricks is also possible in certain applications. For example, if the bricks are still in good condition and have not been damaged, they can be removed from one structure and used in another. This reduces waste and saves resources. Overall, whether through recycling or reusing, insulating fire bricks can have a second life and contribute to a more sustainable and environmentally-friendly construction industry.
Q:Can insulating fire bricks be used in aluminum furnaces?
Indeed, aluminum furnaces can utilize insulating fire bricks. These bricks are specifically engineered to possess exceptional thermal insulation characteristics, rendering them ideal for deployment in high-temperature settings like aluminum furnaces. Their capacity to endure the intense heat generated during aluminum melting and their ability to preserve heat within the furnace contribute to enhanced energy efficiency. Moreover, insulating fire bricks offer additional benefits such as shielding against heat dissipation, mitigating the likelihood of overheating, and facilitating a more steady and regulated heating procedure.

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