Insulating Fire Brick - Refractory Mullite JM 30
- Ref Price:
-
- 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.
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: What is the price of thermal insulation brick for exterior wall?
- But also depends on how your drawings are made, so as to quote a specific price. There is also the price of each place is not the same, so the quotation will be different.
- 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 resistant to UV radiation?
- No, insulating fire bricks are not resistant to UV radiation.
- Q: Are insulating fire bricks easy to handle and install?
- Insulating fire bricks are generally easy to handle and install. They are lightweight, making them easy to transport and carry around. Additionally, their shape and size are designed to be user-friendly, allowing for easy manipulation and installation. Most insulating fire bricks come with pre-drilled holes or grooves, which further simplifies the installation process. Moreover, these bricks can be easily cut or shaped to fit specific dimensions or requirements, making them highly versatile. Overall, insulating fire bricks are considered easy to handle and install, even for individuals with limited experience or knowledge in masonry work.
- Q: Do insulating fire bricks require a protective coating for outdoor use?
- Insulating fire bricks are specifically designed to withstand high temperatures and provide thermal insulation. While they are commonly used in indoor applications such as kilns, furnaces, and fireplaces, they can also be utilized for outdoor purposes. However, whether insulating fire bricks require a protective coating for outdoor use depends on the specific circumstances and environment in which they will be employed. In general, insulating fire bricks are made of materials like clay or alumina silicate, which possess inherent resistance to weathering and environmental factors. They can endure exposure to rain, snow, and even extreme temperatures without significantly deteriorating. These bricks are often classified as refractory materials due to their ability to withstand heat, making them highly durable in outdoor settings. Nevertheless, there may be certain situations where it is advisable to apply a protective coating to insulating fire bricks for additional safeguarding. For instance, if the bricks will be continuously exposed to harsh weather conditions, prolonged UV radiation, or corrosive substances, a protective coating can enhance their longevity. The choice of coating will depend on the specific requirements and expected conditions. Various options are available, including high-temperature paint, ceramic coatings, or silicone-based sealants. These coatings can provide an extra layer of protection against moisture, chemicals, and temperature fluctuations, ensuring the bricks maintain their insulation properties and structural integrity over time. In summary, insulating fire bricks are generally suitable for outdoor use without requiring a protective coating, as they are specifically designed to withstand high temperatures and adverse weather conditions. However, if the bricks will be exposed to particularly harsh or corrosive environments, applying a suitable protective coating can provide additional durability and ensure their longevity. It is always recommended to consult with experts or manufacturers for specific guidance based on the intended use and outdoor conditions.
- Q: Do insulating fire bricks have a low thermal expansion rate?
- Yes, insulating fire bricks typically have a low thermal expansion rate.
- Q: Is it possible to repair damaged insulating fire bricks?
- Yes, it is possible to repair damaged insulating fire bricks. The extent and type of damage will determine the repair method required. For minor cracks or chips, a suitable refractory mortar can be used to fill in the gaps and restore the brick's integrity. This mortar is designed to withstand high temperatures and provide a strong bond. If a larger section of the brick is damaged or missing, it may be necessary to replace the entire brick. In this case, the damaged brick can be carefully removed and a new one can be installed using the appropriate refractory mortar. It is important to note that the repaired or replaced brick should match the original specifications and quality to ensure proper insulation and structural integrity. It is recommended to consult with a professional or follow the manufacturer's guidelines for the specific repair process.
- Q: Can insulating fire bricks be used in the construction of steel production furnaces?
- Yes, insulating fire bricks can be used in the construction of steel production furnaces. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent thermal insulation, making them suitable for use in various industrial applications, including steel production. These bricks are made from lightweight materials that have low thermal conductivity, allowing them to effectively reduce heat loss and improve energy efficiency in furnaces. Additionally, insulating fire bricks have good resistance to thermal shock, which is important in steel production processes that involve rapid heating and cooling. Overall, the use of insulating fire bricks in the construction of steel production furnaces can help optimize performance, reduce energy consumption, and enhance the overall efficiency of the steelmaking process.
- Q: Can insulating fire bricks be used in ceramic fiber boards?
- Yes, insulating fire bricks can be used in ceramic fiber boards as they provide thermal insulation and enhance the overall insulation properties of the boards.
- Q: Are insulating fire bricks suitable for use in the construction of drying ovens?
- Yes, insulating fire bricks are suitable for use in the construction of drying ovens. They have excellent thermal insulation properties, which helps to retain heat and prevent heat loss during the drying process. Additionally, insulating fire bricks can withstand high temperatures and have good resistance to thermal shocks, making them a reliable choice for drying oven construction.
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Insulating Fire Brick - Refractory Mullite JM 30
- Ref Price:
-
- 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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