High Quality Insulating Fire Brick

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Place of Origin:		Shape:	Brick	Material:	Alumina Block
Model Number:	NG	Brand Name:	FM	brick:	clay insulating brick

Packaging Detail:	wooden pallet
Delivery Detail:	in 30 days

1.NG series clay insulation brick
2.Bulk Density:0.6,0.7,0.8,0.9,1.0
4.STD size:230 x 114 x65 mm

Product Index	NG-1.0	NG-0.9	NG-0.8	NG-0.7	NG-0.6
Bulk density g/cm3	≤1.0	≤0.9	≤0.8	≤0.7	≤0.6
Cold crushing strength kg/cm2	≥35	≥25	≥25	≥25	≥20
Permanent linear change temp. less Than 2%oC	≥1350	≥1300	≥1250	≥1250	≥1200
Thermal conductivity 350oC±25 W/m·k	≤0.5	≤0.4	≤0.35	≤0.35	≤0.25

Q: Can insulating fire bricks be used for insulation in power generation plants?: Yes, insulating fire bricks can be used for insulation in power generation plants. Insulating fire bricks are specifically designed to tolerate high temperatures and provide excellent thermal insulation. They are commonly used in power plants to insulate boilers, furnaces, and other equipment to reduce heat loss and improve energy efficiency.

Q: Can insulating fire bricks be used for insulation in power boiler walls?: Yes, insulating fire bricks can be used for insulation in power boiler walls. Insulating fire bricks are designed to provide excellent thermal insulation, high temperature resistance, and low thermal conductivity. These properties make them suitable for use in power boiler walls, where insulation is crucial to reduce heat loss and improve energy efficiency.

Q: Can insulating fire bricks be used in the construction of brick kilns?: Yes, insulating fire bricks can be used in the construction of brick kilns. Insulating fire bricks are specifically designed to have high thermal resistance, which makes them ideal for applications where insulation is required. In brick kilns, insulating fire bricks can be used to line the walls, floor, and roof of the kiln, helping to retain heat and improve energy efficiency. These bricks are capable of withstanding high temperatures and can provide insulation against the heat generated during the firing process. Additionally, insulating fire bricks can also help reduce heat loss, resulting in faster and more efficient firing cycles. Overall, using insulating fire bricks in the construction of brick kilns can enhance their performance and contribute to more effective and sustainable kiln operation.

Q: Are insulating fire bricks resistant to nitric acid?: Yes, insulating fire bricks are generally resistant to nitric acid due to their high refractory properties and chemical stability.

Q: Are insulating fire bricks resistant to spalling?: Yes, insulating fire bricks are resistant to spalling.

Q: Do insulating fire bricks require special installation techniques?: Yes, insulating fire bricks do require special installation techniques. These bricks are designed to withstand high temperatures and provide insulation, so proper installation is crucial to ensure their effectiveness. Special attention needs to be given to factors such as mortar selection, brick alignment, and proper curing to achieve optimal thermal performance.

Q: Are insulating fire bricks resistant to corrosion?: Yes, insulating fire bricks are resistant to corrosion.

Q: Are insulating fire bricks resistant to warping?: Yes, insulating fire bricks are resistant to warping. They are specifically designed to have high thermal stability and low thermal conductivity, which helps to prevent warping even under high temperatures.

Q: Are insulating fire bricks resistant to carbon monoxide?: Indeed, insulating fire bricks demonstrate a remarkable resistance to carbon monoxide. Tailored for enduring extreme temperatures, these bricks find common application in environments where they are likely to encounter both intense heat and corrosive agents, including carbon monoxide. The insulating nature of these bricks bestows upon them an exceptional ability to impede heat transfer, ensuring their structural integrity remains intact even in the presence of carbon monoxide and other combustible gases. This resistance to carbon monoxide renders insulating fire bricks a stellar choice for various settings like furnaces, kilns, and other high-temperature surroundings where the potential for carbon monoxide exposure looms.

Q: Can insulating fire bricks be used for insulation in steel mills?: Insulation in steel mills is possible with the use of insulating fire bricks. These bricks are crafted from lightweight refractory materials that possess exceptional insulating properties and can endure high temperatures. Their purpose is to limit heat transfer and maintain the desired temperature within the furnace or kiln. In the steel mills, these bricks are applicable for insulating the walls, floors, and roofs of the furnaces, ladles, and other equipment. This insulation aids in minimizing heat loss, enhancing energy efficiency, and ensuring consistent and controlled heating processes. Moreover, insulating fire bricks offer thermal stability and safeguard the steel mill equipment against excessive heat, thereby contributing to extended equipment lifespan and reduced maintenance expenses.

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