$Refractory Mullite Insulating Refractory Brick JM 33 System 1$
$Refractory Mullite Insulating Refractory Brick JM 33 System 2$
$Refractory Mullite Insulating Refractory Brick JM 33 System 3$
$Refractory Mullite Insulating Refractory Brick JM 33 System 4$

$Refractory Mullite Insulating Refractory Brick JM 33$

$Refractory Mullite Insulating Refractory Brick JM 33 System 1$

$Refractory Mullite Insulating Refractory Brick JM 33 System 2$

$Refractory Mullite Insulating Refractory Brick JM 33 System 3$

$Refractory Mullite Insulating Refractory Brick JM 33 System 4$

Refractory Mullite Insulating Refractory Brick JM 33

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 20 m.t./month

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Insulating brick

$Refractory Mullite Insulating Refractory Brick JM 33$

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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 of the raw materials required for each batch of products in the use of the front line test. In the production process, through the quality control of workers, and then to each piece of classification, and through quality supervision and inspection.

3. Could you give me a brief introduction to the application of your product?

My Company is mainly engaged in steel, cement, glass, ceramics, petrochemical, electric power and other industries.

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In order to select the right products, we will provide us with information, such as the United States, technical data, order quantity, product applications, etc..

If you have any questions, please contact us.

Q:Can insulating fire bricks be used in the construction of flue gas ducts?: Insulating fire bricks have the capability to be utilized in the construction of flue gas ducts. These bricks are specifically engineered to endure high temperatures and offer exceptional thermal insulation. This makes them an apt choice for lining flue gas ducts as they aid in reducing heat loss and enhancing energy efficiency. Moreover, insulating fire bricks exhibit resistance to chemical corrosion and can withstand the harmful impacts of flue gases. Nevertheless, it is crucial to guarantee that the insulating fire bricks employed are specifically designed for flue gas duct applications and fulfill the required safety and regulatory standards. Seeking advice from a professional engineer or a specialist in this field is advised to ensure the accurate selection and installation of insulating fire bricks in flue gas ducts.

Q:Can insulating fire bricks be used in applications involving molten metal?: Yes, insulating fire bricks can be used in applications involving molten metal. Insulating fire bricks have high heat resistance and low thermal conductivity, making them suitable for withstanding the extreme temperatures generated by molten metal. They can be used in applications such as furnaces, kilns, and foundries, providing insulation and protection against heat transfer.

Q:Is it possible to cut insulating fire bricks to fit custom shapes?: Yes, it is possible to cut insulating fire bricks to fit custom shapes. Insulating fire bricks are made from lightweight materials such as ceramic fiber, which can be easily cut or shaped using various tools. Common methods for cutting insulating fire bricks include using a saw, knife, or even a hot wire cutter. It is important to follow proper safety precautions and wear protective gear when cutting these bricks, as the cutting process may produce dust or sharp edges. With the right tools and techniques, it is possible to cut insulating fire bricks to fit any desired custom shape.

Q:Do insulating fire bricks require any special firebrick mortar for installation?: Yes, insulating fire bricks do require a special firebrick mortar for installation. Regular mortar is not suitable for insulating fire bricks because it may not provide the necessary thermal insulation properties or withstand the high temperatures that these bricks are designed to handle. Insulating firebrick mortar is specifically formulated to withstand extreme temperatures and to bond well with insulating fire bricks. It is typically made from a combination of refractory materials, such as high-alumina cement, silica sand, and fire clay. Using the correct firebrick mortar is crucial to ensure a strong and durable installation of insulating fire bricks.

Q:Can insulating fire bricks be used in the construction of pottery kiln shelves?: Yes, insulating fire bricks can be used in the construction of pottery kiln shelves. These bricks are specifically designed to withstand high temperatures, making them suitable for use in kilns. They provide excellent insulation, helping to maintain consistent heat distribution throughout the kiln and ensuring optimal firing conditions for pottery.

Q:Can insulating fire bricks be used in high-temperature insulation for cryogenic applications?: Insulating fire bricks are not suitable for high-temperature insulation in cryogenic applications. Insulating fire bricks are designed to withstand temperatures up to around 2300°F (1260°C), which is well below the extremely low temperatures required for cryogenic applications. Cryogenic temperatures can range from -150°C to -273°C (-238°F to -459°F), and insulating fire bricks would not be able to provide adequate insulation at these temperatures. Instead, specialized materials such as aerogels or multi-layered insulation systems are commonly used for cryogenic insulation to ensure low heat transfer and maintain the extremely low temperatures required.

Q:Are insulating fire bricks resistant to fire damage?: Insulating fire bricks have been specially crafted to endure fire damage. Their composition consists of unique refractory materials, enabling them to withstand exceedingly high temperatures without warping or compromising their insulation capabilities. Possessing a high melting point and low thermal conductivity, these bricks effectively insulate against heat transfer and safeguard against fire harm. Their utilization is widespread in scenarios demanding exposure to fire and elevated temperatures, including furnaces, kilns, fireplaces, and industrial procedures. In summary, insulating fire bricks exhibit reliability and durability, delivering exemplary defense against fire damage.

Q:Can insulating fire bricks be used in the construction of gas kilns?: Yes, insulating fire bricks can be used in the construction of gas kilns. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for gas kilns where heat retention is crucial.

Q:Can insulating fire bricks be used in the construction of flue liners?: Yes, insulating fire bricks can be used in the construction of flue liners. These bricks are designed to withstand high temperatures and provide excellent insulation. They help to retain the heat within the flue, improve the efficiency of the heating system, and reduce the risk of heat transfer to surrounding structures.

Q:Are insulating fire bricks resistant to water absorption?: Yes, insulating fire bricks are resistant to water absorption. These bricks are specifically designed to have low porosity and high density, which helps prevent water from being absorbed into their structure. This resistance to water absorption is important because exposure to water can lead to cracking or damage in fire bricks, reducing their insulation properties and overall longevity. Therefore, insulating fire bricks are an ideal choice for applications where moisture resistance is required, such as in the construction of kilns, furnaces, or other high-temperature environments.

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Refractory Mullite Insulating Refractory Brick JM 33

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 20 m.t./month

Inquire Now

Customer Service

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ITEM	GJM30	GJM28	GJM26	GJM23
Classification Temperature, ℉/℃	3000/1650	2800/1540	2600/1430	2300/1260
Bulk Density，g/cm³	≤1.0	≤0.9	≤0.8	≥0.5
Reheating Linear Change, %	≤0.9 (1550℃,12 h)	≤0.8 (1510℃,12 h)	≤0.7 (1410℃,12 h)	≤0.5 (1230℃,12 h)
Al2O3 Content, %	≥75	≥65	≥55	≥45
Fe2O3 Content, %	≤0.5	≤0.6	≤0.7	≤1.0
Thermal Conductivity:
800℃, w/m.k	≤0.39	≤0.37	≤0.35	≤0.18
1000℃, w/m.k	≤0.43	≤0.41	≤0.39	≤0.20
1200℃, w/m.k	≤0.48	≤0.46	≤0.43	---

Refractory Mullite Insulating Refractory Brick JM 33

Insulating brick

Common problem solution

1. Manufacturer Overview

2. Manufacturer Certificates

3. Manufacturer Capability

Refractory Mullite Insulating Refractory Brick JM 33