Insulating Fire Brick - Refractory JM Mullite Insulation Brick ZDC-32
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Refractory Mullite Insulating Fire Brick JM 23
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.
Application:
Insulation brick can be widely used for lining or insulation layers of various industrial furnaces and kilns in metallurgical industry, machine building industry, ceramic industry, chemical industry.
- Q: Are insulating fire bricks resistant to vermin infestation?
- Insulating fire bricks are not specifically designed to be resistant to vermin infestation. While they offer excellent insulation properties and are often used in high-temperature applications, such as fireplaces or kilns, they are not inherently vermin-proof. Vermin, such as rats or mice, can still find their way into the tiny gaps or cracks between the bricks. Additionally, vermin can chew through the bricks, especially if they are made of softer materials like ceramic fiber or lightweight refractory materials. To prevent vermin infestation, it is important to take additional measures such as sealing any gaps or cracks between the bricks with appropriate sealants or mortar. Regular inspection and maintenance are also recommended to detect and address any signs of vermin activity promptly.
- Q: Are insulating fire bricks resistant to molten salts?
- Yes, insulating fire bricks are generally resistant to molten salts. These bricks are specifically designed to withstand high temperatures and offer excellent thermal insulation. They are often made from special refractory materials that have a high melting point and are chemically inert. Molten salts, on the other hand, are highly corrosive and can cause damage to many materials. However, insulating fire bricks are able to withstand the corrosive nature of molten salts due to their unique composition. Their dense structure and high refractory properties allow them to resist the corrosive effects of molten salts for prolonged periods. Furthermore, insulating fire bricks are often used in industries such as metal smelting, glass manufacturing, and chemical processing, where molten salts are commonly encountered. Their resistance to molten salts makes them ideal for applications involving these corrosive substances. However, it is important to note that the exact resistance of insulating fire bricks to molten salts can vary depending on the specific composition of the brick and the type of molten salt being used. Therefore, it is recommended to consult with the manufacturer or a specialist in refractory materials to ensure the suitability of insulating fire bricks for a particular application involving molten salts.
- Q: Can insulating fire bricks be used in the construction of lime calciners?
- Yes, insulating fire bricks can be used in the construction of lime calciners. Lime calciners require high temperatures to produce lime, and insulating fire bricks are designed to withstand and retain heat. These bricks have low thermal conductivity, allowing them to effectively insulate the calciner and prevent heat loss. Additionally, insulating fire bricks are lightweight, making them easier to handle and install in the construction of lime calciners.
- Q: What is the recommended curing time for insulating fire bricks?
- The curing time for insulating fire bricks can vary based on factors like brick type, application, and manufacturer instructions. Generally, it is recommended to allow at least 24 to 48 hours for curing. This enables proper drying and hardening, ensuring stability and performance in high-temperature settings. To achieve optimal results, it is crucial to adhere to the manufacturer's guidelines and recommendations for curing time. Furthermore, factors like humidity, temperature, and ventilation can impact the curing process, so it is essential to consider them when determining the appropriate curing time for insulating fire bricks.
- Q: Do insulating fire bricks expand and contract with temperature changes?
- Insulating fire bricks do indeed undergo expansion and contraction in response to temperature variations. Similar to all other materials, exposure to heat causes these bricks to expand, whereas cooling leads to their contraction. This expansion and contraction phenomenon arises from the material's thermal expansion coefficient, which dictates the degree of expansion or contraction in relation to temperature changes. It is crucial to acknowledge this characteristic when utilizing insulating fire bricks in situations that involve anticipated temperature fluctuations. Neglecting to account for the expansion and contraction may result in structural harm or the formation of cracks.
- Q: Are insulating fire bricks suitable for use in aluminum smelting furnaces?
- Yes, insulating fire bricks are suitable for use in aluminum smelting furnaces. They have excellent thermal insulation properties, high temperature resistance, and can withstand the harsh conditions of aluminum smelting. Additionally, their low thermal conductivity helps to reduce energy consumption and increase furnace efficiency.
- Q: Can insulating fire bricks be used in the construction of ceramic tile kilns?
- Yes, insulating fire bricks can be used in the construction of ceramic tile kilns. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent insulation properties. They have low thermal conductivity, which means they help to retain heat within the kiln and prevent it from escaping, resulting in more efficient and effective firing of ceramic tiles. Additionally, their lightweight nature makes them easy to handle and install in the kiln structure. Overall, using insulating fire bricks in the construction of ceramic tile kilns can help improve energy efficiency, reduce heat loss, and ensure consistent and controlled firing temperatures.
- Q: How do insulating fire bricks affect the overall thermal efficiency of a building?
- Insulating fire bricks can have a significant impact on the overall thermal efficiency of a building. These bricks are designed to have low thermal conductivity, meaning they are effective in reducing heat transfer between different areas of a building. By using insulating fire bricks in the construction of walls, ceilings, and floors, the thermal energy generated within the building can be better retained and distributed. This results in reduced heat loss during colder months and decreased heat gain during warmer months, ultimately leading to improved energy efficiency. Furthermore, the insulation provided by these fire bricks helps to create a more comfortable indoor environment by minimizing temperature fluctuations and reducing the need for excessive heating or cooling. This can result in lower energy consumption and cost savings for the building's occupants. In addition to their thermal insulation properties, insulating fire bricks also have other advantages. They are lightweight, which makes them easier to handle and install. They are also highly durable and resistant to thermal shock, making them ideal for applications where high temperatures are involved, such as fireplaces or kilns. Overall, incorporating insulating fire bricks into the construction of a building can greatly enhance its thermal efficiency, leading to improved energy savings, reduced environmental impact, and increased comfort for its occupants.
- Q: Can insulating fire bricks be used in the construction of glass bottle production furnaces?
- Insulating fire bricks have the capability to be utilized in the construction of glass bottle production furnaces. These bricks are specifically designed to withstand high temperatures and offer exceptional thermal insulation. They are commonly employed in applications that necessitate heat retention and energy efficiency, like furnaces. By incorporating insulating fire bricks into the construction of glass bottle production furnaces, the generated heat during the glass-making process can be effectively contained within the furnace, resulting in diminished heat loss and enhanced energy efficiency. Consequently, this can lead to cost savings and improved production performance. Furthermore, insulating fire bricks can aid in safeguarding the structural integrity of the furnace by minimizing thermal stress and preventing heat transfer to the surrounding environment. In summary, the utilization of insulating fire bricks in glass bottle production furnaces can contribute to a more efficient and long-lasting furnace operation.
- Q: Are insulating fire bricks resistant to oil or chemical spills?
- Insulating fire bricks lack resistance to oil or chemical spills in general. Their main purpose is to endure high temperatures and offer insulation in various settings, such as furnaces, kilns, and fireplaces. Despite their efficient handling of heat and thermal shock, these bricks are typically composed of materials like clay, alumina, or silica, which do not possess inherent resistance to oil or chemicals. In the event of exposure to oil or chemical spills, these bricks may absorb the substances, potentially resulting in degradation or diminished performance over time. Hence, if oil or chemical resistance is a crucial requirement, it is advisable to explore alternative materials explicitly designed for such applications.
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Insulating Fire Brick - Refractory JM Mullite Insulation Brick ZDC-32
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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