Insulating Fire Brick - Mullite Insulating Brick for Furnaces and Kilns (DJM26)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 1000 m.t./month
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Thermal Insulation Fire Clay Brick
DJM 26 Light Weight Insulating fire brickconforms 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 please stay cool with our quality.
(1) Low density
(2) Low conductivity
(3) Great resistance to thermal shock
(4) Low linear shrinkage
(5) High contain of mullite crystal
(6) Accurate in dimension.
Application
DJM 26 Light Weight Insulating fire brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.
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
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
1 unit of high-end coated abrasives (abrasive cloth) production line
2 units of Boron Carbide production lines
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 as a lining material for boilers?
- Yes, insulating fire bricks can be used as a lining material for boilers. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in boiler linings.
- Q: Can insulating fire bricks be used in the construction of pizza ovens?
- Indeed, it is possible to utilize insulating fire bricks during the construction of pizza ovens. With their ability to endure extreme temperatures and offer exceptional insulation, these bricks become an excellent choice for pizza ovens. They aid in the efficient preservation of heat, thus leading to a more uniform and steady cooking temperature. Additionally, due to their low thermal conductivity, insulating fire bricks effectively prevent heat dissipation, ensuring that the pizza oven remains hot for extended durations, thereby enhancing energy efficiency. All in all, incorporating insulating fire bricks into the pizza oven construction process can result in enhanced heat retention, improved cooking performance, and a more energy-efficient operation.
- Q: What are the main components of insulating fire bricks?
- Insulating fire bricks usually consist of a blend of alumina, silica, and assorted lightweight additives. Alumina (Al2O3) is crucial in insulating fire bricks due to its ability to withstand high temperatures and resist thermal shock. Silica (SiO2) contributes to improving the refractory qualities and insulation abilities of the bricks. Furthermore, vermiculite or perlite, which are lightweight additives, are commonly incorporated to enhance the insulating properties of the bricks. The collaboration of these components produces a material that possesses exceptional thermal insulation, minimal thermal conductivity, and remarkable heat resistance.
- Q: Are insulating fire bricks resistant to ammonia gas?
- Insulating fire bricks, in general, lack resistance against ammonia gas. Although these bricks are engineered to endure elevated temperatures and offer thermal insulation, they are commonly constructed from lightweight refractory materials, like clay or silica, which are not particularly resilient to corrosive substances such as ammonia gas. Over time, ammonia gas can react with these materials and result in deterioration or harm to the bricks. Consequently, if you require fire bricks for an environment containing ammonia gas, it is advisable to opt for specially designed acid-resistant or chemical-resistant bricks that can endure the corrosive impact of ammonia gas.
- Q: Are insulating fire bricks suitable for use in carbon black furnaces?
- Insulating fire bricks, made from refractory materials with excellent insulation properties, are well-suited for carbon black furnaces. These furnaces, operating at temperatures exceeding 1,000 degrees Celsius, benefit from the use of insulating fire bricks by reducing heat loss and improving energy efficiency. The bricks' thermal shock resistance is crucial for the cyclic heating and cooling within the furnace. Furthermore, their low thermal conductivity helps maintain a stable temperature inside the furnace and prevents excessive heat loss. In conclusion, insulating fire bricks provide a dependable and efficient lining option for carbon black furnaces.
- Q: Are insulating fire bricks resistant to thermal conductivity?
- Yes, insulating fire bricks are designed to have low thermal conductivity, which means they are resistant to the transfer of heat.
- Q: Are insulating fire bricks suitable for applications requiring low thermal conductivity?
- Yes, insulating fire bricks are suitable for applications requiring low thermal conductivity. Insulating fire bricks are specifically designed to have low thermal conductivity, making them ideal for situations where heat insulation is necessary. These bricks are made from lightweight and porous materials, such as clay and other refractory materials, which provide excellent insulation properties. The porous structure of insulating fire bricks traps air within the material, reducing heat transfer and resulting in low thermal conductivity. This makes them effective in applications such as kilns, furnaces, and other high-temperature environments where minimizing heat loss is crucial. Overall, insulating fire bricks are a reliable choice for applications that demand low thermal conductivity.
- Q: Can insulating fire bricks be used in wood-fired kilns?
- Yes, insulating fire bricks can be used in wood-fired kilns. These bricks are designed to withstand high temperatures and provide excellent insulation, making them ideal for wood-fired kilns. They help to retain heat and distribute it evenly throughout the kiln, ensuring efficient and consistent firing of the wood. Additionally, insulating fire bricks are lightweight, which can aid in the construction and maintenance of the kiln. Overall, using insulating fire bricks in wood-fired kilns can enhance their performance and efficiency.
- Q: Are insulating fire bricks suitable for insulation in walls?
- Insulating fire bricks are not typically suitable for insulation in walls. While they are excellent for high-temperature applications, such as lining furnaces or kilns, they have limited insulation properties when it comes to walls. Insulating fire bricks have lower thermal conductivity than regular bricks, meaning they conduct heat at a slower rate. However, they are not as effective as other insulation materials specifically designed for walls, such as fiberglass, foam boards, or mineral wool. These materials are specifically engineered to provide superior insulation properties, such as higher R-values, which measure the material's resistance to heat transfer. Additionally, insulating fire bricks are often more expensive and heavier than other insulation options, making them less practical for wall insulation. Therefore, while insulating fire bricks have their advantages in certain applications, they are generally not the best choice for insulating walls.
- Q: Can insulating fire bricks be used in electric furnaces?
- Yes, insulating fire bricks can be used in electric furnaces. Insulating fire bricks are designed to have low thermal conductivity, which makes them ideal for use in applications where heat needs to be contained or insulated. Electric furnaces require insulation to prevent heat loss and improve energy efficiency. Insulating fire bricks can withstand high temperatures and provide excellent insulation properties, making them suitable for use in electric furnaces. Additionally, they are lightweight and easy to install, making them a preferred choice for insulation in electric furnaces.
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Insulating Fire Brick - Mullite Insulating Brick for Furnaces and Kilns (DJM26)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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