High Thermal Shock Resistance Insulating Fire Brick
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
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Description of Insulation Brick
CMAX Insulation Brick are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
Features of Insulation Brick
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Applications of Insulation Brick
CMAX Insulation Brick can be used as a hot face lining directly exposed to the heat or as a backup insulation layer in iron and steel mills, non-ferrous foundries, petrochemical, ceramic, glass.
Specifications of Insulation Brick
High Alumina Insulation Brick | ||||||
0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | |
Al2O3/% | ≥48 | ≥48 | ≥48 | ≥48 | ≥48 | ≥48 |
Fe2O3/% | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
Bulk Density(g/cm3) | ≤0.6 | ≤0.7 | ≤0.8 | ≤0.9 | ≤1.0 | ≤1.2 |
Cold Crushing Strength Mpa | ≥2.0 | ≥2.5 | ≥2.9 | ≥3.4 | ≥3.9 | ≥5.00 |
Thermal Conductivity (350°C)W/m.K | ≤0.30 | ≤0.35 | ≤0.35 | ≤0.45 | ≤0.50 | ≤0.55 |
Reheating Linear Change less than 2.0% °C | 1350 | 1350 | 1400 | 1400 | 1400 | 1400 |
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FAQ of Insulation Brick
1. Which products do you have?
We have all kinds of refractory brick, castable, mortar, cement, ceramic fiber products, etc.
Or you could browse our products to choose what you need.
2. Can you give me a general idea of the specification and technical data of your products?
CNBM offer a range of refractory and insulation products. We provide refractory bricks, monolithic refractories as well as ceramic fiber products. And On your given shapes, drawings or description, we are producing refractories with all sizes and shapes, resistant to temperature from 800 °C till 1800 °C, using various machines and equipments for cutting, grinding, drilling, polishing, shaping processes.
Every refractory product by CNBM is of superior quality. Lesser refractory products can not approach. CNBM utilizes proprietary testing methods, testing for chemical content, density, apparent porosity, cold crush strength and modulus of rapture. With stringent quality control, you can count on CNBM products to exceed refractory industry standards and your expectations.
3. Can you give me a brief introduction of the application of your products?
We are mainly specializing in the refractory materials in iron and steel, cement, glass, ceramics, petrochemical, electric power Industry, etc.
4. If I need your offer, what information do you need?
In order to choose suitable products, it will be appreciated to provide us the information, such us specification, technical data, order quantity, products application etc.
If any question, please contact us freely.
- Q: Do insulating fire bricks have a high resistance to spalling?
- Yes, insulating fire bricks have a high resistance to spalling.
- Q: Are insulating fire bricks suitable for use in the construction of lime kilns?
- Yes, insulating fire bricks are suitable for use in the construction of lime kilns. Insulating fire bricks are specifically designed to have low thermal conductivity, which means they are able to retain heat and prevent heat loss. This is important in lime kilns as they require high temperatures to efficiently convert limestone into lime. By using insulating fire bricks, the heat generated in the kiln can be maintained more effectively, resulting in improved energy efficiency and reduced fuel consumption. Additionally, insulating fire bricks are lightweight and easy to handle, making them ideal for constructing lime kilns. Overall, insulating fire bricks are a reliable and effective choice for the construction of lime kilns.
- Q: What are the dimensions of insulating fire bricks?
- Insulating fire bricks typically come in various dimensions, depending on the manufacturer and specific application. However, the most common dimensions for insulating fire bricks are 9" x 4.5" x 2.5" (or 230mm x 114mm x 64mm). These dimensions are standard and widely used in the industry. It is important to note that different projects may require different dimensions, and it is always recommended to consult the manufacturer or supplier for the specific dimensions that best suit your needs.
- Q: Are insulating fire bricks resistant to chlorine gas?
- Yes, insulating fire bricks are resistant to chlorine gas.
- Q: Are there any special requirements for the use of raw materials in thermal insulation brick production equipment? What about the raw materials?
- Specific funding, different production, different raw materials configuration will be different. According to the design requirements, refining production process, for production process, production management level, complete monitoring, pulping system on the lower computer, based on control level; lower machine by the programmable controller (PLC) is mainly composed of a crushing system. The host computer takes the standard industrial control computer (IPC) as the main man-machine interface (HMI) and beating system, and if possible, it is recommended to investigate on site
- Q: Are insulating fire bricks resistant to thermal conductivity?
- Insulating fire bricks possess the capability of withstanding thermal conductivity due to their design. These bricks are composed of materials that possess low thermal conductivity, such as lightweight refractory fibers or insulating substances like vermiculite or perlite. The main objective of insulating fire bricks is to offer thermal insulation and hinder the transfer of heat, making them a perfect fit for situations where temperature control is of utmost importance, like in kilns, furnaces, or fireplaces. By minimizing thermal conductivity, insulating fire bricks aid in preserving heat within the desired area and minimizing energy loss, thus proving to be an effective insulation choice in high-temperature environments.
- Q: Do insulating fire bricks require any special sealing or caulking?
- In certain applications, insulating fire bricks typically require special sealing or caulking. Despite their ability to withstand high temperatures and provide excellent thermal insulation, insulating fire bricks can still be vulnerable to moisture infiltration and atmospheric gases in specific environments. To address these risks, sealing or caulking is often necessary. To seal or caulk insulating fire bricks, specialized refractory materials or compounds that can withstand high temperatures and create an airtight barrier are used. This sealing process helps prevent moisture, gases, and other contaminants from compromising the insulating properties of the bricks. The specific sealing or caulking method depends on the application and type of insulating fire bricks being used. Common techniques include using high-temperature silicone sealants, refractory mortars, or coatings. These materials are specifically designed to endure the extreme temperatures found in high-heat environments. It is important to consult the manufacturer's guidelines or seek professional advice when determining the appropriate sealing or caulking method for insulating fire bricks. Proper sealing ensures the insulation's longevity, effectiveness, and overall performance and safety of the application.
- Q: How do insulating fire bricks help improve the efficiency of combustion processes?
- Insulating fire bricks play a pivotal role in enhancing the efficiency of combustion processes through various means. To begin with, their insulating properties aid in minimizing heat loss and sustaining higher temperatures within the combustion chamber. This is of great significance as elevated temperatures promote more thorough combustion, resulting in reduced fuel consumption and heightened energy efficiency. By impeding heat dissipation, insulating fire bricks also contribute to the preservation of thermal energy within the combustion system. Consequently, less heat is wasted, and a greater portion of it is utilized for the combustion process, ultimately leading to an overall improvement in efficiency. Furthermore, insulating fire bricks can assist in establishing a more controlled and stable combustion environment. They serve as a thermal barrier between the combustion chamber and the surrounding surroundings, mitigating the risk of heat transfer to external components and minimizing the likelihood of overheating or damage to the combustion system. Moreover, insulating fire bricks can aid in the reduction of emissions during combustion processes. By sustaining higher temperatures, they encourage more complete combustion, consequently resulting in lower levels of harmful pollutants being released into the atmosphere. This is particularly critical for industries that must adhere strictly to environmental regulations. In conclusion, insulating fire bricks enhance the efficiency of combustion processes by minimizing heat loss, preserving thermal energy, establishing a controlled environment, and reducing emissions. Their capacity to sustain higher temperatures and prevent heat transfer ultimately leads to reduced fuel consumption and improved energy efficiency.
- Q: Can insulating fire bricks be used in high-temperature insulation blankets for aerospace applications?
- Yes, insulating fire bricks can be used in high-temperature insulation blankets for aerospace applications. Insulating fire bricks are known for their ability to withstand high temperatures and provide excellent insulation properties. By incorporating them into insulation blankets, they can effectively protect against heat transfer and maintain thermal stability in aerospace applications.
- Q: How do insulating fire bricks affect the overall weight of a structure?
- Insulating fire bricks can significantly affect the overall weight of a structure due to their lightweight nature. As the name suggests, these bricks are designed to have low density and high thermal resistance properties. Unlike traditional bricks or concrete blocks, insulating fire bricks are made from lightweight materials such as clay, silica, and aluminum oxide. Due to their reduced weight, using insulating fire bricks in construction can help reduce the overall load on a structure. This can be particularly advantageous in cases where weight restrictions or limitations are a concern, such as in high-rise buildings or areas with poor soil conditions. The lightweight nature of insulating fire bricks also allows for easier transportation, handling, and installation, making construction processes more efficient and cost-effective. Additionally, the reduced weight can minimize the need for heavy machinery or specialized equipment during the construction phase. Moreover, the use of insulating fire bricks can also have a positive impact on the overall energy efficiency of a structure. Their high thermal resistance properties help to minimize heat transfer, making the building more thermally efficient. This can lead to lower energy consumption for heating or cooling, resulting in reduced utility bills and a smaller carbon footprint. In summary, insulating fire bricks can significantly impact the overall weight of a structure by providing a lightweight alternative to traditional bricks or concrete blocks. Their low density not only reduces the load on the structure but also offers benefits such as easier handling and installation. Furthermore, their high thermal resistance properties contribute to improved energy efficiency.
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High Thermal Shock Resistance Insulating Fire Brick
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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