High-Quality Insulating Fire Brick - Sintered Mullite Fire Lining Brick
- Ref Price:
-
$100.00 - 300.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 1000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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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
(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
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
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
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 is the difference between insulating fire bricks and regular fire bricks?
- Insulating fire bricks and regular fire bricks have different thermal properties and applications. Insulating fire bricks are specifically designed for their excellent insulation capabilities, making them perfect for situations where heat retention is crucial. These bricks have low thermal conductivity, which allows them to minimize heat transfer and maintain the desired temperature in enclosed spaces. As a result, they are commonly used in industries such as iron and steel, ceramics, glass, and petrochemicals, where efficient containment of high temperatures is necessary. On the other hand, regular fire bricks, also known as refractory bricks, focus more on enduring extreme heat and maintaining structural integrity in high-temperature environments. They are typically made from dense materials like clay or silica, which provide excellent resistance to heat, chemicals, and mechanical stress. Regular fire bricks are widely utilized in fireplaces, wood-burning stoves, kilns, and other heating appliances, as their dense composition ensures durability and resistance to thermal shock. To summarize, insulating fire bricks prioritize heat insulation, while regular fire bricks prioritize heat resistance and structural stability. The choice between the two depends on the specific requirements of the application. Insulating fire bricks are ideal for industries that require heat retention, while regular fire bricks are suitable for high-temperature environments where durability and resilience are crucial.
- Q: Can insulating fire bricks be painted or coated?
- Insulating fire bricks can be painted or coated, but it is important to use high-temperature paint or coating specifically designed for use with these bricks to ensure durability and fire resistance.
- Q: Can insulating fire bricks be used in the construction of smelting ovens?
- Indeed, the utilization of insulating fire bricks in the construction of smelting ovens is indeed possible. These fire bricks are specifically engineered to possess a low thermal conductivity, enabling them to effectively retain heat. This particular characteristic renders them particularly well-suited for applications requiring the consistent maintenance of high temperatures, such as smelting ovens. Smelting ovens serve the purpose of melting and refining various metals and minerals. These procedures entail the utilization of exceedingly high temperatures, making it crucial to minimize heat dissipation in order to ensure efficient and effective smelting. By providing exceptional insulation and reducing heat dissipation, insulating fire bricks can contribute to the achievement of this objective. Insulating fire bricks are manufactured using lightweight materials, including ceramic fibers or expanded clay, which are renowned for their superior insulating properties. These fire bricks are capable of withstanding temperatures of up to 3000°F (1650°C), rendering them suitable for the intense heat generated within smelting ovens. Moreover, insulating fire bricks demonstrate resistance against thermal shock, enabling them to endure rapid temperature fluctuations without suffering from cracks or breakages. This quality is of utmost importance in smelting processes, which frequently involve cycles of heating and cooling. Furthermore, insulating fire bricks are highly malleable and can be easily cut or shaped to accommodate specific dimensions or designs. This inherent flexibility renders them highly adaptable for the construction of smelting ovens of varying shapes and sizes. To summarize, the implementation of insulating fire bricks in the construction of smelting ovens is an exceptional choice due to their low thermal conductivity, high resistance to extreme temperatures, ability to withstand thermal shock, and ease of customization. These fire bricks effectively maintain high temperatures, minimize heat dissipation, and ensure the efficiency of smelting processes.
- 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 made from lightweight refractory materials that have high insulating properties. These bricks are designed to withstand high temperatures, making them suitable for use in boilers where temperatures can reach up to several hundred degrees Celsius. The insulating properties of these bricks help to reduce heat loss, improving the energy efficiency of the boiler. Additionally, insulating fire bricks are resistant to thermal shock, which is crucial for withstanding the rapid temperature changes that occur in boilers. Overall, insulating fire bricks are a suitable choice for lining boilers due to their excellent insulating properties and ability to withstand high temperatures.
- Q: Can insulating fire bricks be used for high-temperature insulation?
- Yes, insulating fire bricks can indeed be used for high-temperature insulation. Insulating fire bricks are specially designed to withstand and insulate against high temperatures, making them ideal for use in various high-temperature applications. These bricks are made from lightweight refractory materials that have excellent thermal conductivity properties, allowing them to effectively trap and prevent heat transfer. They are commonly used in furnaces, kilns, ovens, and other heating equipment where insulation against extreme temperatures is required. Insulating fire bricks can withstand temperatures of up to 3000°F (1650°C), making them a reliable choice for high-temperature insulation purposes.
- Q: Can insulating fire bricks be used in wood-fired kilns?
- Indeed, wood-fired kilns can utilize insulating fire bricks. These bricks are specifically engineered to endure elevated temperatures and offer exceptional insulation, rendering them an optimal choice for wood-fired kilns. They effectively retain and evenly distribute heat throughout the kiln, guaranteeing efficient and uniform wood firing. Furthermore, their lightweight nature aids in the construction and upkeep of the kiln. Ultimately, the utilization of insulating fire bricks in wood-fired kilns enhances their overall performance and efficiency.
- Q: Do insulating fire bricks have good insulation performance at high temperatures?
- Insulating fire bricks possess remarkable insulation capabilities when exposed to elevated temperatures. These bricks are meticulously crafted to endure exceedingly high temperatures and deliver exceptional thermal insulation. Constructed from lightweight materials with minimal thermal conductivity, they adeptly confine and retain heat within furnaces, kilns, and similar high-temperature contexts. This insulation attribute aids in minimizing heat dissipation and upholding a steady temperature within the structure. Insulating fire bricks are extensively utilized across various industries including ceramics, metallurgy, glass production, and heat treatment, where the preservation of high temperatures and thermal efficiency is of utmost importance.
- Q: Can insulating fire bricks be used in the construction of glass bottle production furnaces?
- Yes, insulating fire bricks can be used in the construction of glass bottle production furnaces. Insulating fire bricks are designed to withstand high temperatures and provide excellent thermal insulation. They are often used in applications that require heat retention and energy efficiency, such as furnaces. By using insulating fire bricks in the construction of glass bottle production furnaces, the heat generated during the glass-making process can be effectively contained within the furnace, reducing heat loss and improving energy efficiency. This can result in cost savings and improved production performance. Additionally, insulating fire bricks can help protect the structural integrity of the furnace by minimizing thermal stress and preventing heat transfer to the surrounding environment. Overall, the use of insulating fire bricks in glass bottle production furnaces can contribute to more efficient and durable furnace operation.
- Q: Are insulating fire bricks resistant to acid attack?
- Yes, insulating fire bricks are resistant to acid attack.
- Q: What is the thermal expansion of insulating fire bricks?
- Insulating fire bricks undergo changes in dimensions or volume when subjected to temperature variations. These bricks are designed to possess low thermal conductivity and high heat resistance, making them ideal for situations that require insulation and heat containment. Compared to other fire brick varieties, insulating fire bricks exhibit relatively minimal thermal expansion. This is attributed to their composition and manufacturing process, which typically involve lightweight materials like clay, alumina, and silica mixed with organic additives. The low thermal expansion of insulating fire bricks allows them to maintain their shape and structural integrity, even under high temperature conditions. This characteristic is especially crucial in applications that involve thermal cycling, such as furnaces, kilns, and thermal insulation systems. To determine the precise thermal expansion coefficient of a particular brand or type of insulating fire brick, it is necessary to take into account its specific composition and manufacturing process. However, in general, insulating fire bricks possess a lower thermal expansion coefficient compared to conventional fire bricks. This ensures their stability and durability in environments with elevated temperatures.
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High-Quality Insulating Fire Brick - Sintered Mullite Fire Lining Brick
- Ref Price:
-
$100.00 - 300.00
/ m.t.
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 1000 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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