Insulating Fire Brick - Refractory Fire Clay Brick for Thermal Insulation
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 1000 m.t./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
- Q: Can insulating fire bricks be used in the construction of refractory-lined vessels?
- Yes, insulating fire bricks can be used in the construction of refractory-lined vessels. Insulating fire bricks have excellent thermal insulation properties and can withstand high temperatures, making them suitable for lining vessels that require heat insulation and refractory properties.
- Q: How do insulating fire bricks help reduce fuel consumption?
- Insulating fire bricks help reduce fuel consumption by providing efficient insulation in high-temperature environments. These bricks are made of lightweight materials with high thermal resistance, allowing them to trap heat and prevent it from escaping. By minimizing heat loss, insulating fire bricks create a more energy-efficient environment, where less fuel is required to maintain the desired temperature. Additionally, the insulating properties of these bricks can help to evenly distribute heat, reducing the need for excessive fuel usage to compensate for uneven heating. Overall, the use of insulating fire bricks helps to conserve fuel and reduce energy waste in various industrial applications, such as kilns, furnaces, and ovens.
- Q: Can insulating fire bricks be cut or shaped as needed?
- It is possible to cut or shape insulating fire bricks according to one's needs. These bricks are manufactured using lightweight materials like ceramic fibers and refractory materials, which make them more easily cut and shaped compared to traditional dense fire bricks. Cutting them can be done effortlessly using a saw or a specialized cutting tool, while shaping can be achieved through grinding, sanding, or chiseling. The ability to cut and shape them gives the advantage of custom fitting the insulating fire bricks to specific applications or structures. However, it is crucial to emphasize that precautions must be taken for safety while cutting or shaping the bricks. Wearing protective goggles, gloves, and a dust mask is essential in order to prevent inhaling any hazardous particles.
- Q: Can insulating fire bricks be used in the construction of radiant tubes?
- Insulating fire bricks are indeed applicable for the construction of radiant tubes. These bricks are specifically crafted to provide exceptional thermal insulation, which makes them extremely suitable for scenarios where heat preservation is crucial. Radiant tubes, on the other hand, are utilized in environments that endure high temperatures, such as furnaces and kilns, where they are exposed to intense heat. By being able to withstand such elevated temperatures, insulating fire bricks aid in minimizing heat loss, thereby leading to enhanced energy efficiency. Moreover, these bricks' insulating properties also serve to safeguard the radiant tubes against thermal shock and extend their lifespan. In summary, incorporating insulating fire bricks into the construction of radiant tubes elevates their overall performance and durability.
- Q: Can insulating fire bricks be used in ladles?
- Yes, insulating fire bricks can be used in ladles. Insulating fire bricks are designed to withstand high temperatures and provide thermal insulation. They are commonly used in applications where there is a need to maintain or control high temperatures, such as in furnaces, kilns, and ladles. Ladles are used for pouring and transferring molten metal or other materials, and the use of insulating fire bricks in ladles helps to minimize heat loss and improve energy efficiency. Additionally, insulating fire bricks can also provide a protective barrier against chemical reactions and erosion caused by the molten materials, making them suitable for ladle applications.
- Q: Can insulating fire bricks be used in ceramic fiber blankets?
- No, insulating fire bricks cannot be used in ceramic fiber blankets. Insulating fire bricks are dense and solid, designed to provide insulation and withstand high temperatures in applications such as furnaces and kilns. On the other hand, ceramic fiber blankets are flexible and lightweight, made from ceramic fibers that provide excellent thermal insulation. They are commonly used as insulation in various industrial applications, including lining for furnaces, boilers, and high-temperature equipment. Mixing insulating fire bricks with ceramic fiber blankets would not be effective as these two materials have different properties and purposes.
- Q: Are insulating fire bricks resistant to salt attack?
- Insulating fire bricks are not typically resistant to salt attack. Salt attack refers to the corrosion and degradation of materials when exposed to salt or saltwater. While insulating fire bricks are designed to have excellent thermal insulation properties, they are not specifically formulated to withstand the corrosive effects of salt. Salt attack can lead to the breakdown of the bricks' structure, reducing their performance and durability over time. If these bricks are regularly exposed to salt or saltwater, it is likely that they will experience accelerated degradation and may not provide long-term reliability in such environments. To ensure resistance to salt attack, it is recommended to use refractory materials specifically designed for this purpose, such as salt-resistant fire bricks or refractories with higher alumina content. These materials have been developed to withstand the corrosive effects of salt and are more suitable for applications where exposure to salt or saltwater is expected.
- Q: Can insulating fire bricks be used in high-temperature kilns for pottery?
- Yes, insulating fire bricks can be used in high-temperature kilns for pottery. Insulating fire bricks are specifically designed to withstand high temperatures, typically up to 3000°F (1650°C). These bricks have low thermal conductivity, which means they can effectively retain heat and provide insulation in kilns. Using insulating fire bricks in high-temperature kilns can help maintain a consistent temperature throughout the firing process, ensuring that the pottery is properly heated and cooled. Additionally, these bricks are lightweight, which makes them easier to handle and install in kilns. Overall, insulating fire bricks are a suitable choice for high-temperature kilns used in pottery.
- Q: Can insulating fire bricks be used in ceramic fiber boards?
- Yes, insulating fire bricks can be used in ceramic fiber boards. Insulating fire bricks are commonly used as a lining material for high-temperature applications, as they are able to withstand very high temperatures and provide excellent thermal insulation. Ceramic fiber boards, on the other hand, are lightweight and have good thermal shock resistance, making them suitable for use in various industrial and residential settings. When used together, insulating fire bricks can be placed behind or around the ceramic fiber boards to enhance their insulating properties and increase overall thermal efficiency. The bricks can provide additional structural support and help to retain heat within the system, improving energy efficiency and reducing heat loss. However, it is important to note that the compatibility of insulating fire bricks and ceramic fiber boards may vary depending on the specific application and requirements. It is recommended to consult with manufacturers or industry experts to ensure proper selection and installation of these materials for your specific needs.
- Q: Do insulating fire bricks require a specific curing or drying process before use?
- Yes, insulating fire bricks typically require a specific curing or drying process before use. This involves gradually heating the bricks to remove any moisture or volatile materials present, which helps to prevent cracking or damage during subsequent use. The exact curing or drying process may vary depending on the specific type and manufacturer of the insulating fire bricks.
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Insulating Fire Brick - Refractory Fire Clay Brick for Thermal Insulation
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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