Insulating Fire Brick - Heavy Duty Fireclay Insulation Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Fireclay Insulation Brick With Heavy Duty Fire-resistant
Product Description
Description For Fireclay Insulating Brick:
1. According the shape, it can be divided into standard brick, special-shaped brick.
2. According thecharacteristic, it can be divided into high alumina insulating brick, fire clay insulating brick, Mullite insulating brick, corundum insulating brick, etc.
3. According the application, it can be divided into building materials for blast furnace, Building materials for coke oven, Building materials for steel making furnace and so on.
Characteristics For Fireclay Insulating Brick:
1. Low thermal conductivity.
2. High strength and resistance to corrosion.
3. Low heat capacity.
4. Low shrinkage after heavy firing.
5. High insulation.
6. High refractoriness.
7. Low density.
8. Good thermal shock resistance under high temperature.
9. Thermal insulation energy-saving effect is good.
Characteristics For Fireclay Insulating Brick:
Electric furnace, blast furnace, cement kilns, Industrial furnaces
The Physical And Chemical Indicators:
Item | Clay Insulating Brick | ||||||
B-1 | B-2 | B-3 | B-4 | B-5 | B-6 | B-7
| |
Bulk Density(g/cm3) | ≥ 0.7 | ≥ 0.7
| ≥ 0.75
| ≥ 0.80
| ≥ 0.80
| ≥ 0.90
| ≥ 1.00 |
Cold Crushing Strength Mpa |
≤25
|
≤25
|
≤25
|
≤25
|
≤25
|
≤30
|
≤30
|
Thermal Conductivity (350°C)W/m.K | ≤0.30 | ≤0.35 | ≤0.35 | ≤0.45 | ≤0.50 | ≤0.55 |
≤0.55
|
Reheating Linear Change less than 2.0% °C | 900 | 1000 | 1100 | 1200 | 1300 | 1400 | 1500 |
Common sizes
Straight type | Arch type | Wedge type |
L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40 | L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40 |
Other sizes according to customer requirements | ||
Product Details:
We also supply (Click on following picture if interested):
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Our Process Quality Control:
Starting from the raw material into factory, Every production process of our product should through strict quality control, In addition to rigorous process control, our quality control team inspects the output of each process to ensure material quality and consistency. We do our best to supply the products with best quality to satisfy our customers.
FAQ
Why you need to choose us???
There is an old saying in China, newcomer is the guest.
Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.
No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.
No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.
No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.
No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.
No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.
So choosing us is the right choice for you. Pls contact us no hesitation.
- Q: Are insulating fire bricks resistant to abrasion or wear?
- Yes, insulating fire bricks are resistant to abrasion or wear. These bricks are made from high-quality refractory materials, such as alumina or silica, which have excellent resistance to abrasion. The manufacturing process involves high-temperature firing, which strengthens the bricks and enhances their durability. Insulating fire bricks are specifically designed to withstand the harsh conditions of high-temperature applications, such as furnaces, kilns, and fireplaces. They are highly resistant to thermal shock, chemical erosion, and mechanical wear. This makes them a reliable choice for insulating and protecting the inner walls of these structures, ensuring long-lasting performance and minimizing the need for frequent replacements.
- Q: Can insulating fire bricks be used in metal smelting furnaces?
- Yes, insulating fire bricks can be used in metal smelting furnaces. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in furnaces where metal smelting occurs. They help maintain consistent heat levels and reduce heat loss, allowing for efficient and effective metal smelting processes.
- Q: Can insulating fire bricks be used in high-temperature insulation for aerospace applications?
- Insulating fire bricks are capable of being utilized for high-temperature insulation in aerospace applications. Constructed from lightweight refractory materials possessing exceptional insulating properties, these bricks can endure extreme temperatures. The bricks possess a low thermal conductivity, effectively decreasing heat transfer and maintaining the desired temperature within aerospace components. Within the realm of aerospace applications, environments of elevated temperatures are commonly encountered, such as within rocket engines, exhaust systems, and thermal protection systems. Insulating fire bricks can be employed in these applications to furnish thermal insulation, shielding delicate components from excessive heat and averting heat loss to the surroundings. Furthermore, insulating fire bricks are renowned for their exceptional resistance to thermal shock, thereby enabling them to endure sudden temperature changes without cracking or deteriorating. This attribute is of utmost importance in aerospace applications, where components undergo substantial temperature variations during launch, re-entry, or other operational phases. Moreover, insulating fire bricks possess lightweight characteristics, which can prove advantageous in aerospace applications where weight reduction is crucial for fuel efficiency and overall performance. By implementing insulating fire bricks, aerospace engineers can achieve efficient thermal insulation while minimizing the added weight to the system. All in all, insulating fire bricks constitute a viable solution for high-temperature insulation in aerospace applications. Their exceptional insulating properties, resistance to thermal shock, and lightweight nature render them suitable for safeguarding critical aerospace components within environments of extreme temperatures.
- Q: Are insulating fire bricks resistant to chlorine gas?
- Yes, insulating fire bricks are generally resistant to chlorine gas. Insulating fire bricks are made from refractory materials, which are designed to withstand high temperatures and resist chemical corrosion. Chlorine gas is a highly reactive substance and can cause corrosion or damage to many materials. However, insulating fire bricks have a high resistance to chemical attack, making them suitable for applications where they may come into contact with chlorine gas. It is important to note that the specific composition and quality of the insulating fire bricks can vary, so it is always recommended to consult the manufacturer or supplier for specific information regarding their resistance to chlorine gas.
- Q: Are insulating fire bricks suitable for use in oil refineries?
- Yes, insulating fire bricks are suitable for use in oil refineries. They possess excellent thermal insulation properties, high resistance to thermal shock, and can withstand high temperatures. These qualities make them ideal for lining furnaces, boilers, and other equipment used in the refining process, helping to conserve energy and maintain stable operating conditions.
- Q: Can insulating fire bricks be used in the construction of gas kilns?
- Yes, insulating fire bricks can be used in the construction of gas kilns. These bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for gas kilns where heat retention is crucial.
- Q: Can insulating fire bricks be used for insulation in chemical reactors?
- Yes, insulating fire bricks can be used for insulation in chemical reactors. Insulating fire bricks are made from lightweight materials such as vermiculite or perlite, which have excellent thermal insulation properties. These bricks are designed to withstand high temperatures and can provide insulation in a variety of applications, including chemical reactors. Chemical reactors often operate at elevated temperatures, and maintaining a stable temperature is crucial for efficient and safe operation. By using insulating fire bricks as insulation in chemical reactors, heat loss can be minimized, leading to better energy efficiency and cost savings. Additionally, insulating fire bricks can help to reduce the temperature gradient within the reactor, ensuring uniform heat distribution and enhancing the overall performance of the reactor. Furthermore, insulating fire bricks are resistant to chemical attack and can withstand the corrosive effects of various chemicals used in chemical reactions. This makes them suitable for use in chemical reactors where exposure to corrosive substances is common. In summary, insulating fire bricks are an excellent choice for insulation in chemical reactors. They provide superior thermal insulation, can withstand high temperatures, and are resistant to chemical attack. Using insulating fire bricks in chemical reactors can contribute to improved energy efficiency, temperature stability, and overall performance of the reactor.
- Q: Can insulating fire bricks be used in incinerators?
- Yes, insulating fire bricks can be used in incinerators. Insulating fire bricks are specially designed to provide excellent thermal insulation, making them ideal for applications where high temperatures need to be maintained. In incinerators, which operate at extremely high temperatures, insulating fire bricks can help to reduce heat loss and improve the overall energy efficiency of the system. Additionally, these bricks have good resistance to thermal shock, which is crucial in incinerators where rapid temperature changes occur. Therefore, using insulating fire bricks in incinerators can help to enhance their performance and longevity.
- Q: Can insulating fire bricks be used for fireplace lining?
- Indeed, fireplace lining can be achieved using insulating fire bricks. These bricks are specially engineered to endure high temperatures and offer exceptional insulation. With their low thermal conductivity, they excel at retaining heat and preventing excessive heat loss from the fireplace. Consequently, they are an ideal choice for lining fireplaces as they augment the efficiency and efficacy of the heating system. Moreover, insulating fire bricks exhibit resistance to thermal shock and can withstand rapid temperature fluctuations, a crucial attribute in fireplaces where temperatures can vary significantly. All in all, incorporating insulating fire bricks for fireplace lining can enhance the performance and energy efficiency of the fireplace while ensuring its safety and durability.
- Q: Are insulating fire bricks resistant to moisture absorption?
- Yes, insulating fire bricks are resistant to moisture absorption. These bricks are specifically designed to have low porosity, which helps to prevent the absorption of moisture. The manufacturing process involves the use of high-quality refractory materials that are able to withstand high temperatures and resist the effects of moisture. This makes insulating fire bricks an ideal choice for applications where moisture resistance is required, such as in kilns, furnaces, and other high-temperature environments.
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Insulating Fire Brick - Heavy Duty Fireclay Insulation Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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