Insulating Fire Brick - Light Dense Mullite Insulation Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
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Thermal Insulation Fire Clay Brick
Refractory brick is a refractory material used in lining furnaces, kilns, fireboxes, and fireplaces.
We provide high quality Refractory Fire Bricks that are used on wide range in the various industries like Cement, Glass and Steel. Refractory Fire Bricks are provided as per the quantity and specifications required by the customers. We provide an extensive range of Refractory Fire Bricks at reasonable prices that depend upon the quantity ordered.
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.
Company Advantage
(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer
(2)Advanced equipment and good service
(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
Insulating Fire Brick main feature:
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
3 large flexible crushing and sieving lines for grit production lines
6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion
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: What's the difference between refractory bricks and insulating bricks?
- Insulation brick mainly is used to heat, reduce heat loss, refractory brick is mainly used to withstand flame burn. Bricks usually do not contact fire directly, while refractory bricks usually contact the flame directly.
- Q: Are insulating fire bricks safe to use?
- Yes, insulating fire bricks are safe to use. They are specifically designed to withstand high temperatures and are made from non-toxic materials that do not emit harmful gases or substances when heated. They provide excellent insulation and are commonly used in various applications such as kilns, furnaces, and fireplaces.
- Q: Masonry method for boiler refractory brick
- Masonry of furnace bottom:(1) the bottom shall be leveled before masonry; when the masonry is made, the walls around the bottom shall be first laid, and the height shall be approximately higher than the surface of the hearth. Then the bottom horizontal line (for example, multi layer masonry, together with the layer line) is marked on the straight wall, and then the bottom can be built.(2) when the bottom is made of multi layer bricks, the masonry shall be carried out by layer by layer, and the upper, lower and the same floor shall be staggered. The long side of the surface brick shall be vertical to the direction of the flow of slag or gas.(3) the high temperature area and the furnace bottom which need to be frequently repaired must leave the expansion gap at the bottom of the furnace and the straight wall, and the asbestos rope or asbestos board will be embedded in the gap.
- Q: Are insulating fire bricks suitable for use in autoclaves?
- The utilization of insulating fire bricks in autoclaves is typically not suitable. Autoclaves, which are utilized for sterilization, curing, and material testing, create high-temperature and high-pressure environments. Insulating fire bricks are primarily intended for reducing heat loss and providing insulation in applications involving high temperatures. However, autoclaves necessitate materials capable of withstanding both high temperatures and high pressures. Insulating fire bricks are not designed to withstand the high pressures commonly encountered in autoclaves, and employing them in such environments may result in structural failure or damage. To ensure the safety and durability of the equipment, it is recommended to use refractory bricks or materials specifically engineered for high-temperature and high-pressure conditions in autoclave applications. These materials are designed to endure the extreme conditions found within autoclaves.
- Q: Can insulating fire bricks be cut or shaped to fit specific dimensions?
- Yes, insulating fire bricks can be cut or shaped to fit specific dimensions. They are designed to be easily cut or shaped using common tools such as saws, drills, or blades. This flexibility allows them to be customized to fit various applications and structures.
- Q: Do insulating fire bricks require a protective coating?
- Insulating fire bricks do not necessarily require a protective coating, as they are already designed to withstand high temperatures and provide insulation. These bricks are made from lightweight refractory materials that have excellent thermal conductivity properties, allowing them to retain heat and prevent heat transfer. However, in some specific applications where the bricks may come into contact with corrosive materials or aggressive chemicals, a protective coating may be necessary to enhance their durability and resistance. Ultimately, the need for a protective coating depends on the specific usage and environment in which the insulating fire bricks are being used.
- Q: Can insulating fire bricks be used in the construction of hot air generators?
- Indeed, the utilization of insulating fire bricks is applicable in the fabrication of hot air generators. Specifically engineered to endure extreme temperatures and deliver exceptional thermal insulation, insulating fire bricks are well-suited for incorporation into hot air generators. These generators necessitate insulation to uphold elevated temperatures and avert heat dissipation. By diminishing heat transfer to the surroundings, insulating fire bricks effectively enhance the efficiency and functionality of hot air generators. Furthermore, their lightweight nature, effortless installation, and long-lasting durability contribute to their widespread adoption in diverse industrial sectors, including the construction of hot air generators.
- Q: Are insulating fire bricks resistant to reducing atmospheres?
- Insulating fire bricks exhibit resistance to reducing atmospheres. These bricks have been specifically engineered to endure elevated temperatures and harsh circumstances, including exposure to reducing atmospheres. They are crafted from top-notch refractory materials that possess the capability to withstand the detrimental effects of reducing atmospheres, which may encompass gases like carbon monoxide or hydrogen. Due to their low thermal conductivity and superior insulation properties, insulating fire bricks prove to be exceptional in scenarios where reducing atmospheres are present. They efficiently shield the surrounding areas from heat transfer and safeguard the structure against potential harm. Furthermore, these bricks boast remarkable mechanical strength and outstanding resistance to thermal shock, enabling them to retain their integrity even in the face of challenging conditions. In conclusion, the durability of insulating fire bricks coupled with their capacity to endure high temperatures and harsh environments confirms their resistance to reducing atmospheres.
- Q: Can insulating fire bricks be used as a thermal barrier?
- Yes, insulating fire bricks can be used as a thermal barrier. Insulating fire bricks are specifically designed to have low thermal conductivity, meaning they are able to effectively reduce heat transfer. This makes them an excellent choice for thermal insulation applications. They are commonly used in industries where high temperatures are involved, such as in furnaces, kilns, and other heat-intensive processes. Insulating fire bricks can help to minimize heat loss, maintain consistent temperatures, and improve energy efficiency. Additionally, their lightweight nature makes them easy to handle and install, further enhancing their suitability as a thermal barrier.
- Q: Can insulating fire bricks be used in electric furnaces?
- Yes, insulating fire bricks can be used in electric furnaces. These bricks are specifically designed to withstand high temperatures and provide excellent insulation, making them suitable for use in electric furnaces where heat retention is crucial.
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Insulating Fire Brick - Light Dense Mullite Insulation Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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