Insulating Fire Brick - Lightweight Fire Clay
- 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
- Q: Do insulating fire bricks have a high fireproof rating?
- Yes, insulating fire bricks have a high fireproof rating. They are designed to withstand high temperatures and provide excellent insulation, making them ideal for applications where fire resistance is necessary.
- Q: Are insulating fire bricks suitable for use in cement plants?
- Yes, insulating fire bricks are suitable for use in cement plants. Insulating fire bricks are made from lightweight refractory materials that are designed to resist high temperatures and thermal shock. These bricks have low thermal conductivity, which means they can effectively insulate against heat transfer. In cement plants, where high temperatures are generated during the production process, insulating fire bricks can be used in various applications. They can be used to line the kiln, where the raw materials are heated to extreme temperatures to produce cement clinker. The insulating properties of these bricks help to reduce heat loss and improve energy efficiency in the kiln. Additionally, insulating fire bricks can be used to line the preheater tower and other high-temperature areas in the cement plant. These bricks provide insulation and protection against the intense heat, helping to prolong the lifespan of the equipment and reduce maintenance costs. Furthermore, the lightweight nature of insulating fire bricks makes them easier to handle and install compared to traditional refractory bricks. This can save time and labor during the construction or repair of cement plant equipment. Overall, insulating fire bricks are a suitable choice for use in cement plants due to their high-temperature resistance, low thermal conductivity, and ease of installation. They can contribute to improved energy efficiency, equipment durability, and cost savings in cement plant operations.
- Q: Can insulating fire bricks be used in the construction of heat recovery systems?
- Yes, insulating fire bricks can be used in the construction of heat recovery systems. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for applications where heat recovery is a priority.
- Q: What is the density of insulating fire bricks?
- The density of insulating fire bricks typically ranges from 0.6 to 1.2 grams per cubic centimeter.
- Q: Are insulating fire bricks resistant to thermal expansion or contraction?
- Yes, insulating fire bricks are resistant to thermal expansion and contraction. These bricks are made of materials that have low thermal conductivity, allowing them to withstand high temperatures without undergoing significant expansion or contraction. This property makes them ideal for applications where thermal stability and insulation are required, such as in kilns, furnaces, and other high-temperature environments.
- Q: Are insulating fire bricks resistant to gas permeation?
- Yes, insulating fire bricks are resistant to gas permeation.
- Q: Are there any differences between insulating bricks and refractory bricks?
- As the name suggests, the main role of insulating brick is used to preserve heat and reduce the loss of heat. Such as: Molai S; and the firebrick is mainly used to withstand flame burn.
- Q: What are the disadvantages of using insulating fire bricks?
- There are several disadvantages of using insulating fire bricks that potential users should be aware of. Firstly, insulating fire bricks have a relatively low compressive strength compared to other types of bricks. This means that they may not be suitable for applications that require high structural integrity or load-bearing capacity. If the bricks are subjected to excessive pressure or heavy loads, they may crack or break, compromising the overall stability of the structure. Secondly, insulating fire bricks are more susceptible to erosion and wear compared to other types of bricks. They have a lower resistance to abrasion and chemical attack, which means they may deteriorate more quickly when exposed to harsh environments or aggressive substances. This can result in the need for more frequent maintenance or replacement of the bricks, leading to increased costs and efforts. Another disadvantage of insulating fire bricks is their relatively high thermal conductivity. While they are designed to provide insulation and reduce heat transfer, they still allow some heat to pass through. This can be a drawback in applications where maximum thermal insulation is required, as it may result in heat loss and decreased energy efficiency. Furthermore, insulating fire bricks are typically more expensive than regular bricks or other insulation materials. Their specialized composition and manufacturing process contribute to higher production costs, which are then passed on to the consumer. This can make them less cost-effective for certain applications, especially when cheaper alternatives with similar insulation properties are available. Lastly, insulating fire bricks are generally not suitable for use in direct contact with high-temperature flames or extreme thermal conditions. While they can withstand high temperatures, there is a limit to their heat resistance. Exceeding this limit can cause the bricks to crack or even disintegrate, rendering them ineffective as insulation and potentially compromising the safety of the surrounding environment. In conclusion, while insulating fire bricks offer several advantages in terms of thermal insulation and lightweight properties, they also have some disadvantages that should be considered. These include low compressive strength, susceptibility to erosion and wear, relatively high thermal conductivity, higher cost compared to other materials, and limited tolerance to extreme thermal conditions.
- Q: Can insulating fire bricks be used as a lining for kiln cars?
- Yes, insulating fire bricks can be used as a lining for kiln cars. These bricks are designed to withstand high temperatures and have excellent insulating properties, making them ideal for use in kilns where heat retention is required. Additionally, their lightweight nature makes them suitable for use on kiln cars, which need to be moved frequently.
- Q: Can insulating fire bricks be used as a thermal barrier?
- Yes, insulating fire bricks can be used as a thermal barrier. These bricks have high thermal resistance and low thermal conductivity, making them effective in reducing heat transfer. They are commonly used in applications where thermal insulation is required, such as in furnaces, kilns, and fireplaces, to prevent heat loss and protect surrounding areas from excessive heat.
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Insulating Fire Brick - Lightweight Fire Clay
- 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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