• Refractory JM Mullite Insulation Brick ZDC-26 System 1
  • Refractory JM Mullite Insulation Brick ZDC-26 System 2
  • Refractory JM Mullite Insulation Brick ZDC-26 System 3
Refractory JM Mullite Insulation Brick ZDC-26

Refractory JM Mullite Insulation Brick ZDC-26

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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

light insulation brick 
1. refractories 
2. silica insulation brick 
3. light insulation brick 
4. glass furnace

 

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 ZDC-26

Refractory JM Mullite Insulation Brick ZDC-26

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.

Product Description

Light insulation brick

Description

The insulating firebricks are made from high purify raw materials and follows the ASTM C155 classification. These IFB’s contain a carefully graded organic filler which is burned out during firing to give a uniform controlled pore structure and after are machined to precise tolerances on all surfaces.

Features

- Use limit up to 1760°C

- Excellent strength and thermal stability

- Low thermal conductivity

- Low Heat Storage

- High Purity

- Very big range of available sizes and formats

- Very accurate dimensions

Applications

Recommended as hot face and backup insulation in all industries and applications.

Special Shapes

In addition to the standard brick sizes, our bricks are available in pre-machined special shapes as well as Suspended Roof Blocks!

 

 

Technical Specification:

Refractory JM Mullite Insulation Brick ZDC-26

Q:Do insulating fire bricks have good mechanical strength?
Yes, insulating fire bricks have good mechanical strength. They are specifically designed to withstand high temperatures and provide excellent thermal insulation while maintaining their structural integrity.
Q:Are insulating fire bricks suitable for use in aluminum smelting furnaces?
Insulating fire bricks are not typically suitable for use in aluminum smelting furnaces. Aluminum smelting requires high temperatures, often exceeding 1,000 degrees Celsius, and insulating fire bricks are designed to have low thermal conductivity, meaning they are better at retaining heat rather than withstanding extreme temperatures. For aluminum smelting, refractory fire bricks or refractory castables are more appropriate. These materials have high melting points and are capable of withstanding the intense heat produced during the smelting process without losing their structural integrity. They also have good thermal shock resistance, which is important as the furnace may experience rapid temperature changes during operation. Additionally, refractory materials used in aluminum smelting furnaces should have good resistance to corrosion and chemical attack from the molten aluminum and other materials used in the process. Insulating fire bricks may not have the necessary chemical resistance, which could lead to premature degradation and failure of the furnace lining. In summary, while insulating fire bricks may be suitable for other applications that require good thermal insulation, they are generally not recommended for use in aluminum smelting furnaces. Refractory fire bricks or refractory castables are better suited for this high-temperature and chemically aggressive environment.
Q:Do insulating fire bricks require any special installation techniques?
Yes, insulating fire bricks do require special installation techniques. These bricks are designed to provide excellent thermal insulation, which means they need to be installed properly to achieve optimal performance. Firstly, it is important to ensure that the installation surface is clean and free from any debris or moisture. This helps to create a strong and stable base for the bricks. Next, a suitable refractory mortar or adhesive should be used to secure the bricks in place. This mortar should be specifically designed for high-temperature applications and should be able to withstand the thermal expansion and contraction that occurs during heating and cooling cycles. During the installation process, it is crucial to pay attention to the joints between the bricks. These joints should be properly filled with mortar to prevent heat loss and maintain the insulating properties of the bricks. Additionally, insulating fire bricks should be carefully stacked and aligned to ensure a tight fit and minimize any gaps between the bricks. This helps to maximize the insulating effect and prevent heat leakage. Finally, it is recommended to consult the manufacturer's guidelines and follow their recommended installation techniques. Each type of insulating fire brick may have specific requirements that need to be followed for proper installation. Overall, insulating fire bricks do require special installation techniques to ensure their effectiveness and longevity. Following proper installation practices will help to enhance the thermal insulation properties of these bricks and optimize their performance.
Q:Can insulating fire bricks be used in the construction of coke ovens?
The use of insulating fire bricks in the construction of coke ovens is indeed possible. These bricks are specifically designed to endure extreme temperatures and offer exceptional thermal insulation. Coke ovens, which typically operate at around 2000 degrees Fahrenheit, necessitate materials that can withstand such conditions. The low thermal conductivity of insulating fire bricks effectively hinders heat transfer between the interior and exterior of the oven. This feature helps to maintain the necessary high temperatures for coal carbonization in the coke oven, while simultaneously minimizing heat loss. Moreover, insulating fire bricks possess a lightweight composition and high strength, which makes them ideal for coke oven construction. Their lightweight nature facilitates easier installation and reduces the overall weight of the structure. Additionally, their high strength ensures that they can endure the harsh operating conditions of the coke oven without cracking or crumbling. In conclusion, insulating fire bricks are a suitable choice for constructing coke ovens due to their ability to withstand high temperatures, provide thermal insulation, and offer durability.
Q:Are insulating fire bricks resistant to thermal stress?
Yes, insulating fire bricks are designed to be highly resistant to thermal stress. They can withstand high temperatures without cracking or breaking, making them ideal for applications where thermal insulation and durability are required.
Q:What is the maximum temperature range of high temperature resistant insulation materials?
Materials defined as physical and chemical properties that allow them to be used in a high temperature environment are called refractory materials. Refractory materials are widely used in metallurgy, chemical, petroleum, machinery manufacturing, silicate, power and other industrial fields, the largest amount of metallurgical industry, accounting for 50% ~ 60% of the total output.
Q:Can insulating fire bricks be used in the construction of fireplaces?
Yes, insulating fire bricks can be used in the construction of fireplaces. Insulating fire bricks are designed to withstand high temperatures, making them an ideal choice for lining the interior of a fireplace. They have excellent thermal insulation properties, helping to retain heat within the fireplace and prevent excessive heat transfer to the surrounding structure. This not only improves the efficiency of the fireplace but also reduces the risk of damage to the surrounding walls. Insulating fire bricks are lightweight and easy to handle, making them convenient for construction purposes. Additionally, they are resistant to thermal shock, meaning they can withstand rapid temperature changes without cracking or breaking. Overall, insulating fire bricks are a reliable and effective choice for constructing fireplaces.
Q:Can insulating fire bricks be used in steam boilers?
Yes, insulating fire bricks can be used in steam boilers. They are designed to withstand high temperatures and provide thermal insulation, making them suitable for steam boiler applications.
Q:Can insulating fire bricks be used as insulation for pizza ovens?
Indeed, insulation for pizza ovens can be achieved by utilizing insulating fire bricks. Designed to endure high temperatures and offer remarkable thermal insulation, these bricks possess a low thermal conductivity property, enabling them to efficiently retain heat and inhibit its escape from the oven. Consequently, this aids in upholding a steady and elevated temperature within the pizza oven, facilitating even cooking and achieving crispy crusts. Furthermore, insulating fire bricks are lightweight and simple to install, rendering them a favored option for insulating pizza ovens.
Q:Do insulating fire bricks require special storage conditions?
Yes, insulating fire bricks do require special storage conditions. They should be stored in a dry and well-ventilated area to prevent moisture absorption, which can lead to cracking or spalling during use. Additionally, they should be protected from extreme temperatures and direct sunlight, as these can affect their integrity and performance.

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