Refractory Mullite Insulating Fire Brick GJM 26
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 100000 kg/month
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Top insulation ceramic fiber blanket
General information of ceramic fiber blanket
Cmax ceramic fiber blanket is made of high quality kaolin clay, centrifugal high purity alumina and silica or blowing process. It's no asbestos. Double side acupuncture for easy installation provides a lot of tension or strength of the blanket.
Products are divided into standard, high pressure, HA and Hz, respectively, corresponding to the highest service temperature of 1000, 1100, 1200, and 1350
Characteristics of ceramic fiber blanket
Heat resistance
Light weight
Low thermal conductivity
Low heat storage
Thermal shock toughness
High tensile strength
Application of ceramic fiber blanket
Refractory fiber lining for petrochemical process heating furnace
Heat treatment furnace or intermittent (shuttle) kiln heat surface lining
General oven standby insulation
Heat sealing or kiln kiln car door
Electrical insulation
Ceramic fiber blanket
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.
Picture of Insulating Bricks
FAQ
1. Which products do you have?
We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.
2. How do you control the products quality?
With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervise.
3. Can you give me a brief introduction of the application of your products?
We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
4. If I need your offer, what information do you need?
In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc.
If any question, please contact us freely.
- Q:Can insulating fire bricks be used in cryogenic applications?
- Insulating fire bricks, also known as refractory bricks, serve primarily for high-temperature purposes and find common usage in furnaces and kilns. Nonetheless, when it comes to cryogenic applications involving extremely low temperatures, insulating fire bricks may prove to be unsuitable. Cryogenic temperatures, usually below -150 degrees Celsius (-238 degrees Fahrenheit), present distinctive challenges for materials due to the severe thermal stresses they endure. Insulating fire bricks typically consist of materials like alumina and silica, which possess limited resistance to thermal shock and can become brittle at exceedingly low temperatures. This brittleness exposes them to the risk of cracking and failure under cryogenic conditions. Furthermore, insulating fire bricks exhibit relatively high thermal conductivity, implying that they conduct heat rather efficiently. In cryogenic applications, where minimizing heat transfer is of utmost importance, materials with lower thermal conductivity are preferred. Consequently, insulating fire bricks, with their higher thermal conductivity, may not be the most effective choice for cryogenic applications. Instead, materials with exceptional thermal insulation properties and low thermal conductivity, like aerogels or foams made from silica or carbon, are often favored for cryogenic applications. These materials offer superior thermal insulation and better resistance to extreme temperatures, ensuring efficient and dependable performance in cryogenic environments. In conclusion, while insulating fire bricks find suitability in high-temperature applications, they may not be the optimal selection for cryogenic applications due to their brittleness at low temperatures and relatively high thermal conductivity. Materials specifically designed for cryogenic conditions, such as aerogels or foams, prove to be more suitable for these extreme temperature environments.
- Q:Are insulating fire bricks fireproof?
- Yes, insulating fire bricks are fireproof. They are designed to withstand high temperatures and provide insulation to prevent heat transfer. Insulating fire bricks are made from refractory materials that have a high melting point and can withstand extreme heat without melting or crumbling. They are commonly used in applications where high temperatures are present, such as kilns, furnaces, fireplaces, and ovens. Insulating fire bricks are an excellent choice for fireproofing as they offer excellent thermal insulation properties and can effectively protect against the spread of fire.
- Q:Do insulating fire bricks have a low coefficient of thermal expansion?
- Yes, insulating fire bricks have a low coefficient of thermal expansion. This means that they expand and contract very little when exposed to high temperatures. Insulating fire bricks are specifically designed to withstand extreme heat and maintain their structural integrity. Their low coefficient of thermal expansion helps them to resist cracking or breaking due to thermal stress. This property makes them ideal for applications such as insulation in furnaces, kilns, and other high-temperature environments where thermal stability is crucial.
- Q:What are the advantages of using insulating fire bricks over traditional bricks?
- There are several advantages of using insulating fire bricks over traditional bricks. Firstly, insulating fire bricks have significantly better thermal insulation properties compared to traditional bricks. This means that they are able to retain heat more efficiently and prevent heat loss. This makes them ideal for applications where temperature control is essential, such as in industrial furnaces, kilns, and ovens. By reducing heat loss, insulating fire bricks can help to improve energy efficiency and reduce heating costs. Secondly, insulating fire bricks have a higher melting point than traditional bricks, making them more resistant to high temperatures. This makes them suitable for use in environments with extreme heat, such as in metallurgical and glass industries. Insulating fire bricks can withstand temperatures up to 3000°F (1650°C), whereas traditional bricks typically have a lower melting point. Furthermore, insulating fire bricks are lightweight and have a low thermal mass. This means that they heat up quickly and cool down rapidly, making them suitable for applications that require frequent temperature changes or quick heat-up times. Traditional bricks, on the other hand, have a higher thermal mass and take longer to heat up or cool down. Additionally, insulating fire bricks are more resistant to thermal shock and can withstand rapid temperature changes without cracking or breaking. This makes them more durable and long-lasting compared to traditional bricks, which are more prone to damage from thermal cycling. Moreover, insulating fire bricks are often easier to install and handle than traditional bricks due to their lightweight nature. They are also available in various sizes and shapes, allowing for more flexibility in construction and design. This can help to reduce labor and installation costs. In summary, the advantages of using insulating fire bricks over traditional bricks include better thermal insulation properties, higher melting point, lightweight and low thermal mass, resistance to thermal shock, durability, and ease of installation. These benefits make insulating fire bricks a preferred choice in various high-temperature applications, providing improved energy efficiency, cost savings, and better overall performance.
- 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 in the construction of industrial dryers?
- Yes, insulating fire bricks can be used in the construction of industrial dryers. Insulating fire bricks are specifically designed to have low thermal conductivity, which means they are able to retain heat and prevent heat loss. This makes them an excellent choice for applications that require high temperatures, such as industrial dryers. Insulating fire bricks are made from lightweight materials such as clay, silica, and alumina, and are capable of withstanding temperatures of up to 3000°F (1650°C). They have excellent insulation properties, which help to reduce energy consumption and improve the overall efficiency of the industrial dryer. Additionally, insulating fire bricks are resistant to thermal shock, meaning they can withstand rapid temperature changes without cracking or breaking. This is particularly important in industrial dryer applications, where temperatures can fluctuate quickly. Overall, insulating fire bricks are a suitable choice for the construction of industrial dryers due to their low thermal conductivity, high temperature resistance, and ability to withstand thermal shock.
- Q:Can insulating fire bricks be used in refractory coatings?
- Yes, insulating fire bricks can be used in refractory coatings. Insulating fire bricks are designed to have low thermal conductivity, which makes them effective for insulating applications. When used in refractory coatings, they can help to reduce heat loss and increase energy efficiency. Additionally, insulating fire bricks are capable of withstanding high temperatures, making them suitable for use in refractory coatings that are exposed to intense heat. However, it is important to consider the specific requirements and properties of the refractory coating, as well as the intended application, to ensure that insulating fire bricks are the most suitable choice.
- Q:Can insulating fire bricks be used in rotary kilns?
- Rotary kilns can indeed utilize insulating fire bricks. These bricks are specifically designed to possess low thermal conductivity, enabling them to withstand high temperatures while minimizing heat loss. Consequently, they are well-suited for employment in rotary kilns, which are utilized across various industries for processes like calcination, sintering, and roasting. The application of insulating fire bricks within rotary kilns effectively contains the internally generated heat, resulting in enhanced energy efficiency and cost savings. Moreover, these bricks' insulating properties aid in reducing the temperature on the kiln's outer surface, thereby ensuring a safer working environment for operators. Ultimately, insulating fire bricks serve as an ideal choice for rotary kilns, offering remarkable thermal insulation and contributing to the kiln's overall performance and durability.
- Q:Are insulating fire bricks suitable for use in cement plants?
- Yes, insulating fire bricks are suitable for use in cement plants. They are commonly used in high-temperature applications, such as kilns and furnaces, due to their excellent thermal insulation properties and ability to withstand extreme heat. Insulating fire bricks can help optimize energy efficiency, reduce heat loss, and provide a more controlled and stable environment in cement plants.
- Q:Can insulating fire bricks be used in the construction of heat exchangers?
- Yes, insulating fire bricks can be used in the construction of heat exchangers. These bricks are designed to withstand high temperatures and have excellent insulating properties, making them suitable for heat exchanger applications where heat retention and insulation are important.
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Refractory Mullite Insulating Fire Brick GJM 26
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
OKorder Financial Service
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