Refractory Mullite Insulating Fire Brick GJM 28
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 100000 kg/month
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OKORDER Series Insulating Bricks
OKORDER series insulating bricks are a kind of highly efficient, energy saving, low-carbon, environmental protection advanced products which are manufactured according to ASTM standard. OKORDER series products are the best lining and insulation materials in all types of industrial furnaces in the field of Metallurgy, Aluminum, Petrochemical, Ceramics, Power and Glass. They can be applied as heat insulation or no-melt erosion parts of the working layer. The products have been widely used in the following furnaces and achieved satisfactory results.
Application of Insulating Bricks
Metallurgy industry: Blast furnace, Hot blast stove, Reheating furnace, etc.
Petrochemical industry: Ethylene cracking furnace, Hydrogen production furnace, Primary reformer furnace, Reheating furnace, etc.
Ceramics Industry: Roller kiln, Pusher kiln, etc.
Glass industry: Glass furnace regenerator, etc.
Carbon Industry: Carbon roaster, etc.
Aluminum electrolytic industry: aluminum reduction cells,etc.
Other industries: Tunnel kiln, Shuttle kiln, etc.
Advantages of Insulating Bricks
Low Thermal Conductivity: More porosity brings excellent insulation effect, energy saving.
High Crushing Strength: High crushing strength under thermal state, volume stability.
Low Heat Storage: Little thermal storage when absorb more heat, energy saving effect is obvious.
High Purity: Low content of iron, alkaline and metal impurities.
Accurate Dimension: Precise brick size by machining, cutting and grinding special shapes, expediting bricklaying.
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 the construction of thermal storage units?
- Yes, insulating fire bricks can be used in the construction of thermal storage units. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for thermal storage applications where heat retention is crucial.
- Q:Can insulating fire bricks be used for soundproofing?
- Insulating fire bricks are primarily designed for high-temperature applications, such as lining kilns and furnaces, due to their ability to withstand extreme heat. While they do offer some level of sound insulation due to their dense composition, they are not specifically designed or recommended for soundproofing purposes. Insulating fire bricks are more effective at blocking heat transfer than sound transmission. For soundproofing purposes, other materials specifically engineered for acoustic insulation, such as mineral wool, fiberglass, or foam panels, are typically used. These materials are designed to absorb and dampen sound waves, providing better soundproofing results. Therefore, if your goal is to soundproof a space, it is recommended to use materials specifically designed for that purpose rather than relying on insulating fire bricks.
- Q:Are insulating fire bricks resistant to chemical attack?
- Yes, insulating fire bricks are generally resistant to chemical attack. These bricks are made from high-purity refractory materials, such as alumina or silica, which have excellent chemical stability. They are designed to withstand high temperatures and are thus highly resistant to the corrosive effects of chemicals. However, it is important to note that the degree of chemical resistance can vary depending on the specific composition of the insulating fire brick and the type of chemical being used. In some cases, certain aggressive chemicals may still cause some degree of degradation or erosion over time. Therefore, it is always recommended to consult the manufacturer or supplier for specific information regarding the chemical resistance of insulating fire bricks in relation to the intended application.
- Q:Can insulating fire bricks be used as a structural component in a building?
- No, insulating fire bricks should not be used as a structural component in a building. Insulating fire bricks are primarily designed to provide thermal insulation and are not intended to bear significant structural loads. They have a low density and low strength compared to traditional bricks or concrete blocks that are commonly used for structural purposes. Insulating fire bricks are better suited for applications where thermal insulation is required, such as lining furnaces, kilns, or chimneys. When it comes to structural components in buildings, it is essential to use materials specifically designed and tested to meet the required load-bearing capacities and safety standards.
- Q:Are insulating fire bricks suitable for use in blast furnaces?
- Insulating fire bricks are not suitable for use in blast furnaces. Blast furnaces operate at extremely high temperatures, often exceeding 2000 degrees Celsius, and require refractory materials that can withstand such intense heat. Insulating fire bricks are designed to have low thermal conductivity, which means they are efficient at reducing heat transfer. However, this property also makes them vulnerable to damage and degradation in high-temperature environments. In blast furnaces, where molten iron and other materials are processed, the refractory lining needs to have high thermal shock resistance, good mechanical strength, and resistance to chemical corrosion. Therefore, specialized refractory materials, such as high-alumina or silica refractory bricks, are preferred for blast furnace linings due to their ability to withstand the extreme conditions and maintain structural integrity.
- Q:Are insulating fire bricks resistant to UV radiation?
- No, insulating fire bricks are not resistant to UV radiation.
- Q:Are insulating fire bricks suitable for insulation in boilers for steam generation?
- Yes, insulating fire bricks are suitable for insulation in boilers for steam generation. Insulating fire bricks are specifically designed to have excellent thermal insulation properties, which make them ideal for use in high-temperature applications such as boilers. These bricks have a low thermal conductivity, meaning they can effectively reduce heat transfer and prevent heat loss. This insulation capability helps to maintain high temperatures within the boiler, improving energy efficiency and reducing fuel consumption. Additionally, insulating fire bricks are resistant to thermal shock, which is crucial for withstanding the extreme temperature fluctuations that occur in steam generation. Overall, using insulating fire bricks in boilers for steam generation can enhance the thermal efficiency and performance of the system.
- Q:Are insulating fire bricks resistant to flame penetration?
- Yes, insulating fire bricks are resistant to flame penetration. Insulating fire bricks are made from materials that have high melting points and excellent thermal insulation properties. They are designed to withstand high temperatures and can resist flame penetration. These bricks are often used in applications where there is a need for insulation and protection against heat, such as in furnaces, kilns, and fireplaces. The composition and structure of insulating fire bricks make them highly resistant to flame penetration, allowing them to effectively contain and control the spread of fire.
- Q:Can insulating fire bricks be used in ceramic kilns?
- Yes, insulating fire bricks can be used in ceramic kilns. These bricks are designed to have high insulating properties, making them ideal for maintaining heat within the kiln. They are lightweight and can withstand high temperatures, making them a suitable choice for ceramic kilns.
- Q:Can insulating fire bricks be used for both residential and commercial purposes?
- Yes, insulating fire bricks can be used for both residential and commercial purposes. Insulating fire bricks are designed to provide excellent insulation and thermal protection, making them suitable for a wide range of applications. In residential settings, these bricks can be used for insulating fireplaces, wood-burning stoves, and pizza ovens, among others. In commercial settings, they are commonly used for kilns, furnaces, boilers, and industrial ovens. The versatility of insulating fire bricks makes them a popular choice for both residential and commercial projects where effective thermal insulation is required.
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Refractory Mullite Insulating Fire Brick GJM 28
- 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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