Insulating Fire Brick for Blast Furnace and Industrial Kiln
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 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
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:Can insulating fire bricks be used in the construction of thermal insulation walls?
- Yes, insulating fire bricks can be used in the construction of thermal insulation walls. These bricks are designed to have low thermal conductivity, which helps to minimize heat transfer. They are widely used in applications where thermal insulation is required, including the construction of walls and other structures that need effective insulation against high temperatures.
- Q:What is the exterior wall insulation material made of graphite?
- Graphite is polystyrene board, polyurethane graphite plate, from the point of view of building the acceptance specification in the use process, the core index of insulation material is the heat transfer coefficient and safety, by now a large number of glazed hollow bead slurry from the actual situation it seems difficult to ensure the quality of construction materials should be on site workers slurry mixing, finished product the quality gap made out of very large.
- Q:What is the difference between cement foamed thermal insulation board and thermal insulating brick?
- The main difference between cement foamed thermal insulation board and insulating brick is that the shape is different, one is plate, and the other is brick. Both are new walls to achieve the effect of energy conservation and insulation.
- Q:Can insulating fire bricks be used in the construction of rotary kilns?
- Yes, insulating fire bricks can be used in the construction of rotary kilns. These bricks are designed to provide thermal insulation and are commonly used in high-temperature applications such as kilns. Insulating fire bricks can help to reduce heat loss, increase energy efficiency, and ensure consistent and uniform temperature distribution within the rotary kiln.
- Q:Can insulating fire bricks be used in electric furnaces?
- Indeed, electric furnaces can utilize insulating fire bricks. These bricks are intentionally engineered to possess a minimal thermal conductivity, rendering them highly suitable for situations necessitating heat containment or insulation. Electric furnaces necessitate insulation to thwart heat dissipation and enhance energy efficacy. Insulating fire bricks can endure extreme temperatures and possess exceptional insulation attributes, rendering them a fitting choice for electric furnace applications. Moreover, their lightweight nature and effortless installation make them a favored option for electric furnace insulation.
- Q:Are insulating fire bricks resistant to thermal conductivity?
- Insulating fire bricks possess the capability of withstanding thermal conductivity due to their design. These bricks are composed of materials that possess low thermal conductivity, such as lightweight refractory fibers or insulating substances like vermiculite or perlite. The main objective of insulating fire bricks is to offer thermal insulation and hinder the transfer of heat, making them a perfect fit for situations where temperature control is of utmost importance, like in kilns, furnaces, or fireplaces. By minimizing thermal conductivity, insulating fire bricks aid in preserving heat within the desired area and minimizing energy loss, thus proving to be an effective insulation choice in high-temperature environments.
- Q:How do insulating fire bricks provide thermal insulation?
- The unique composition and structure of insulating fire bricks enable them to provide thermal insulation. These bricks utilize lightweight materials like clay, shale, and other minerals, which possess low thermal conductivity. As a result, they are not easily conductive of heat, serving as an effective barrier against heat transfer. Furthermore, insulating fire bricks are intentionally designed to have a porous structure. This design incorporates small air pockets within the bricks, effectively reducing the conduction of heat. These air pockets function as a barrier, effectively restricting the movement of heat from one side of the brick to the other. Moreover, insulating fire bricks possess a high melting point, rendering them suitable for high-temperature applications. This characteristic allows the bricks to endure extreme heat without undergoing deformation or breakdown, ensuring long-lasting thermal insulation. To summarize, the low thermal conductivity, porous structure, and high melting point of insulating fire bricks collectively contribute to their ability to provide thermal insulation. These attributes work in unison to minimize heat transfer, making them an excellent choice for situations requiring thermal insulation.
- Q:Can insulating fire bricks be used in kiln car construction?
- Yes, insulating fire bricks can be used in kiln car construction. Insulating fire bricks are made from lightweight materials that have excellent insulating properties, such as ceramic fibers or lightweight refractory aggregates. These bricks have low thermal conductivity, which means they can effectively retain heat and prevent heat transfer to the outer surface of the kiln car. Using insulating fire bricks in kiln car construction offers several benefits. Firstly, it helps to reduce heat loss, which improves energy efficiency and lowers fuel consumption. This is particularly important in high-temperature applications like kilns, where maintaining a consistent temperature is crucial. Secondly, insulating fire bricks can help to protect the kiln car from thermal stresses and cracking. Kilns undergo significant temperature changes during firing cycles, and the use of insulating fire bricks can help to minimize thermal shock and extend the lifespan of the kiln car. Furthermore, insulating fire bricks are lightweight compared to traditional refractory bricks, making them easier to handle and install in kiln car construction. This can lead to cost savings in terms of labor and transportation. However, it's important to note that insulating fire bricks have lower strength and durability compared to dense refractory bricks. Therefore, they are typically used in the hot face lining of kilns, while a more robust material is used for the kiln car structure. In conclusion, insulating fire bricks can be effectively used in kiln car construction to improve energy efficiency, protect against thermal stresses, and enhance the overall performance of the kiln.
- Q:Can insulating fire bricks be used in refractory lining for steelmaking?
- Yes, insulating fire bricks can be used in refractory lining for steelmaking. They are effective in providing insulation and thermal stability, helping to maintain high temperatures and protect the surrounding structures. Additionally, insulating fire bricks have low thermal conductivity and are lightweight, making them suitable for steelmaking processes that require heat retention and energy efficiency.
- Q:Can insulating fire bricks be used in the construction of steam boilers?
- Insulating fire bricks are ideal for use in steam boiler construction. They are crafted from lightweight refractory materials that offer outstanding thermal insulation capabilities. These bricks are specifically designed to endure high temperatures and provide insulation in industries where heat retention is crucial, such as steam boiler construction. The advantage of using insulating fire bricks lies in their low thermal conductivity, which allows for effective heat loss reduction and enhanced energy efficiency in steam boilers. When these bricks are incorporated into the construction of steam boilers, the overall heat transfer efficiency increases, resulting in reduced fuel consumption and lower operating costs. In addition, insulating fire bricks possess exceptional resistance to thermal shock. This means they can withstand sudden temperature fluctuations without cracking or breaking. This quality is particularly significant in steam boiler applications, where the temperature can vary greatly during operation. To summarize, insulating fire bricks are an excellent choice for steam boiler construction due to their remarkable thermal insulation properties, low thermal conductivity, and resistance to thermal shock. They contribute to improved energy efficiency, decreased fuel consumption, and the long life of the boiler.
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Insulating Fire Brick for Blast Furnace and Industrial Kiln
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 10000 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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