Insulating Fire Brick - SK32, SK34, SK36, SK38
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 roll
- Supply Capability:
- 10000 roll/month
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CNBM conforms strictly to the requirements of ISO 9000 quality control system during the production. MSDS is also available if you want. The thermal insulation fire clay brick meet with the requirements of ASTM & JIS standards. So pls stay cool with our quality.
Insulating Fire Brick Technical index
Product No. | IFB70 | IFB60 | IFB50 | IFB40 |
Al2O3 | 68%-72% | 58%-62% | 48%-52% | 38%-40% |
Refractoriness (°C ) | ≥1790 | ≥1790 | ≥1790 | ≥1790 |
Bulk density (g/cm3) | 2.50-2.60 | 2.35-2.45 | 2.20-2.30 | 2.10-2.20 |
Apparent porosity (%) | 22 | 19-22 | 17-20 | 17-20 |
Cold Crushing strength (kg) | 480-510 | 450-480 | 430-450 | 390-430 |
Application
Insulating Fire Brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
2 units of Compact grain Abrasive pilot production lines
1 unit of high-end coated abrasives (abrasive cloth) production line
2 units of Boron Carbide production lines
3 large flexible crushing and sieving lines for grit production lines
2 units of 2000KVA furnaces for Boron Carbide fusion
6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion
Company Advantage
(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer
(2)Advanced equipment
(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM
(4)Flexible payment: T/T L/C D/P D/A
(5)Professional marketing team and after-sale service
(6)Free sample
FAQs
Q1 |
What’s the transport method? |
A1 | FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo. |
Q2 |
What’s the required payment term? |
A2 | Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation. |
Q3 |
Which country are our products exported to? |
A3 | Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations. |
- Q: Are insulating fire bricks suitable for insulation in heat treatment furnaces?
- Yes, insulating fire bricks are suitable for insulation in heat treatment furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent thermal insulation, making them ideal for use in heat treatment furnaces where maintaining consistent and controlled temperatures is crucial. These bricks help minimize heat loss, increase energy efficiency, and ensure uniform heating throughout the furnace, resulting in improved performance and cost savings.
- Q: Can insulating fire bricks be used in refractory linings for boilers?
- Insulating fire bricks have the potential to be utilized in boiler refractory linings. They possess a specific design that enables them to exhibit low thermal conductivity, rendering them suitable for situations that necessitate heat insulation. Within boiler systems, insulating fire bricks may be employed to construct linings for the combustion chamber's walls, roof, and floor, as well as the flue gas passages. By implementing insulating fire bricks in these regions, the boiler's heat loss can be minimized, subsequently enhancing energy efficiency. Furthermore, insulating fire bricks are characterized by their lightweight nature and ease of installation, making them a convenient option for boiler refractory linings.
- Q: Can insulating fire bricks be used in kilns?
- Yes, insulating fire bricks can be used in kilns. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them ideal for use in kilns. They have a low thermal conductivity, which helps to retain the heat generated within the kiln, ensuring efficient and uniform heating. Additionally, insulating fire bricks are lightweight, which makes them easy to handle and install in kilns. They are also resistant to thermal shock, meaning they can withstand rapid changes in temperature without cracking or breaking. Overall, insulating fire bricks are a reliable and effective choice for use in kilns.
- Q: Can insulating fire bricks be used for insulation in power generation plants?
- Insulation in power generation plants can be achieved by utilizing insulating fire bricks. These bricks are specifically designed to have low thermal conductivity, making them ideal for applications that require high-temperature insulation. Given the high temperatures at which power generation plants operate, efficient insulation is crucial to minimize heat loss and enhance energy efficiency. Insulating fire bricks are crafted from lightweight materials like clay, alumina, and silica, all of which possess exceptional insulating properties. These bricks can endure extreme temperatures ranging from 1260°C to 1790°C (2300°F to 3250°F), depending on their specific composition and grade. Consequently, they are suitable for the intense heat conditions typically encountered in power generation plants. Moreover, insulating fire bricks exhibit resistance to thermal shock, which is particularly significant in power generation plants due to the frequent and intense heating and cooling processes. The ability of these bricks to withstand thermal shock ensures the durability of the insulation, minimizing the need for frequent replacements and maintenance. In addition to their outstanding thermal insulation properties, insulating fire bricks offer other advantages. They are lighter in weight compared to traditional refractory bricks, making them easier to handle and install. This feature can save time and labor during construction or maintenance tasks in power generation plants. All in all, insulating fire bricks are a reliable and efficient choice for insulation in power generation plants. They provide high-temperature insulation, resistance to thermal shock, and easy installation, making them an ideal solution to enhance the energy efficiency and performance of power generation facilities.
- Q: Can insulating fire bricks be used in high-velocity gas flow applications?
- Yes, insulating fire bricks can be used in high-velocity gas flow applications. Insulating fire bricks are designed to withstand high temperatures and provide excellent thermal insulation. They are commonly used in furnaces, kilns, and other high-temperature environments. Their insulating properties make them suitable for applications with high-velocity gas flow, as they can help minimize heat loss and maintain temperature stability.
- Q: Can insulating fire bricks be used in the construction of hearths?
- Yes, insulating fire bricks can be used in the construction of hearths. Insulating fire bricks are designed to withstand high temperatures, making them an excellent choice for hearth construction. They have low thermal conductivity, which helps to retain heat and prevent the transfer of heat to the surrounding areas. This makes them ideal for creating a well-insulated and efficient hearth. Additionally, insulating fire bricks are lightweight and easy to handle, making them convenient for construction purposes. Overall, insulating fire bricks are a reliable and practical option for building hearths.
- Q: Can insulating fire bricks be used in industrial furnaces?
- Yes, insulating fire bricks can be used in industrial furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in various types of industrial furnaces.
- Q: Can insulating fire bricks be used in contact with molten metals?
- Yes, insulating fire bricks can be used in contact with molten metals. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation properties. They are commonly used in applications where there is a need to contain and distribute heat, such as in kilns, furnaces, and industrial ovens. When in contact with molten metals, insulating fire bricks can withstand the extreme heat and prevent heat transfer from the molten metal to the surrounding environment. This helps to maintain temperature stability and protect the structural integrity of the equipment. However, it is important to note that the specific type and composition of insulating fire bricks should be carefully chosen based on the temperature and the type of molten metal they will come into contact with. Different metals have different melting points and can have varying corrosive effects on different materials. Therefore, consulting with experts or manufacturers is recommended to ensure the right type of insulating fire bricks are selected for each specific application.
- 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.
- Q: What are the different sizes and shapes available for insulating fire bricks?
- Insulating fire bricks come in various sizes and shapes to cater to different applications and requirements. The sizes of insulating fire bricks typically range from standard sizes like 9" x 4.5" x 2.5" (commonly referred to as "9-inch bricks") to smaller sizes like 9" x 4.5" x 1". These standard sizes are widely used in the construction of fireplaces, kilns, furnaces, and other high-temperature applications. In addition to standard sizes, insulating fire bricks are also available in custom sizes, allowing for greater flexibility in design and construction. These custom sizes can vary depending on the manufacturer, but they generally follow the same width and length measurements as the standard bricks. Regarding the shape, insulating fire bricks are commonly rectangular or square-shaped. The rectangular shape is the most common and versatile, allowing for easy installation and arrangement in various structures. Square-shaped bricks are also available but may be less commonly used. It's worth noting that insulating fire bricks can be further categorized based on their density or insulation value. These bricks are typically classified into three categories: low-density, medium-density, and high-density. Each category has different insulating properties, with low-density bricks offering the highest insulation value. Overall, the wide range of sizes and shapes available for insulating fire bricks allows for customization and adaptability to different construction projects, ensuring optimal insulation and heat retention in high-temperature applications.
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Insulating Fire Brick - SK32, SK34, SK36, SK38
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 roll
- Supply Capability:
- 10000 roll/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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