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:Are insulating fire bricks resistant to spalling?
- Yes, insulating fire bricks are resistant to spalling.
- Q:Can insulating fire bricks be used for insulation in boilers?
- Certainly, insulation in boilers can make use of insulating fire bricks. These bricks are specially engineered to endure extreme temperatures and offer exceptional thermal insulation. Their thermal conductivity is minimal, resulting in a significant decrease in heat dissipation and an enhancement in the energy efficacy of boilers. Moreover, insulating fire bricks are lightweight and simple to install, rendering them a favored option for boiler insulation. They aid in preserving elevated temperatures within the boiler, facilitating efficient combustion and heat transfer, while simultaneously shielding the outer framework from excessive heat. All in all, insulating fire bricks are a dependable and efficient alternative for boiler insulation.
- Q:Can insulating fire bricks be used in the construction of combustion flues?
- Insulating fire bricks are indeed suitable for the construction of combustion flues. Their high temperature resistance makes them perfect for environments that require heat resistance. Combustion flues face extreme heat and gases produced during combustion, but insulating fire bricks can safeguard the flue structure from intense heat and prevent heat loss. Furthermore, these bricks have low thermal conductivity, which effectively insulates and retains heat within the flue. As a result, the combustion process becomes more efficient, reducing energy waste. Ultimately, incorporating insulating fire bricks into the construction of combustion flues can enhance the safety, efficiency, and durability of the flue system.
- Q:Can insulating fire bricks be used in the construction of lime production molds?
- Indeed, insulating fire bricks are capable of being utilized in the creation of lime production molds. These bricks are engineered to possess exceptional thermal resistance, rendering them exceptionally suitable for situations necessitating insulation and safeguarding against intense heat. Given that lime production molds generally entail elevated temperatures throughout the firing procedure, insulating fire bricks can effectively uphold the desired temperature and prevent heat dissipation. Moreover, the insulating attributes of these bricks can effectively curtail energy consumption and enhance the efficacy of the lime production process. Thus, opting for the utilization of insulating fire bricks in the construction of lime production molds proves to be an appropriate decision.
- Q:Are insulating fire bricks resistant to acids and alkalis?
- Yes, insulating fire bricks are generally resistant to acids and alkalis due to their high temperature stability and non-reactive nature.
- Q:Can insulating fire bricks be used in the construction of combustion chambers?
- The use of insulating fire bricks in combustion chambers is highly recommended. These bricks are created using lightweight, porous materials that possess exceptional thermal insulation capabilities. As a result, they are extremely suitable for high-temperature applications like combustion chambers, where their insulation aids in the containment and regulation of heat generated during the combustion process. The heat transfer resistance of insulating fire bricks is notably high, enabling them to effectively retain heat within the combustion chamber. This, in turn, enhances combustion process efficiency by minimizing heat loss to the surrounding environment. Moreover, these bricks' insulating properties help prevent the outer walls of the combustion chamber from overheating, thereby reducing the risk of structural damage. Furthermore, insulating fire bricks are specifically designed to endure elevated temperatures, rendering them highly durable and resilient. This is particularly crucial in combustion chambers, where intense heat and varying temperatures are commonplace. Their ability to withstand thermal shock and thermal cycling makes them a dependable choice for this purpose. To summarize, insulating fire bricks are an exceptional option for constructing combustion chambers due to their thermal insulation properties, heat retention ability, and resistance to high temperatures. They significantly contribute to the overall efficiency and safety of the combustion process, making them an invaluable component in combustion chamber construction.
- Q:Can insulating fire bricks be used in kilns or furnaces?
- Yes, insulating fire bricks can be used in kilns or furnaces. Insulating fire bricks are designed specifically to withstand high temperatures and thermal shock, making them ideal for use in kilns or furnaces. They have excellent insulating properties, which help to conserve heat and improve energy efficiency. Additionally, insulating fire bricks are lightweight and easy to install, making them a popular choice for lining the walls and floors of kilns or furnaces. Overall, insulating fire bricks are a reliable and effective solution for maintaining high temperatures and ensuring optimal performance in kilns or furnaces.
- Q:Can insulating fire bricks be cut or shaped using common tools?
- Indeed, common tools can be utilized to cut or mold insulating fire bricks. These bricks are typically composed of lightweight refractory substances like clay and minerals, making them more amenable to cutting and shaping than conventional fire bricks. To achieve the desired dimensions and design, one can employ basic tools such as a handsaw, angle grinder, or even a chisel and hammer. However, it is crucial to prioritize safety when handling insulating fire bricks by donning protective gear like gloves, goggles, and a dust mask. This precautionary measure is necessary to avert any potential health risks.
- Q:Can insulating fire bricks be used for insulation in furnaces?
- Yes, insulating fire bricks can be used for insulation in furnaces. Insulating fire bricks are made from lightweight materials such as clay and minerals, which have excellent thermal insulation properties. They are designed to withstand high temperatures, making them suitable for use in furnaces. These bricks help to reduce heat loss and improve energy efficiency by preventing the escape of heat from the furnace. Additionally, insulating fire bricks can also help to protect the outer structure of the furnace from excessive heat, thereby extending its lifespan. Overall, insulating fire bricks are a reliable and effective choice for insulation in furnaces.
- Q:Do insulating fire bricks have a low thermal conductivity?
- Insulating fire bricks possess a low thermal conductivity, rendering them ideal for applications necessitating thermal insulation. These bricks are specially crafted to minimize heat transfer. In comparison to traditional fire bricks, insulating fire bricks exhibit lower density and higher porosity, thus aiding in diminishing heat flow through conduction. With their low thermal conductivity, these bricks function as efficient barriers against heat transfer, ensuring cooler surrounding regions and heightened energy efficiency.
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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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