Insulating Firebricks GJM23 for hHot Face Lining
- 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
You Might Also Like
General Information of Insulating Firebricks
CMAX insulating firebricks are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
Feature of Insulating Firebricks
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Application of Insulating Firebricks
CMAX insulating firebricks 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.
Images of Insulating Firebricks
Technical Data of Insulating Firebricks
INSULATING FIRE BRICK---GJM23
Classification Temperature (℉/℃) 2300/1260
Bulk Density (g/cm3) ≤0.5
Thermal Conductivity
800℃, W/m.K ≤0.18
1000℃, W/m.K ≤0.20
Reheating Linear Change (%) 1230℃×12h
≤0.5
Chemical Composition (%)
Al2O3 ≥45
Fe2O3 ≤1.0
Company Introduction
Who CNBM is
CNBM is a Fortune 500 and a governmental owned National Building Material company in Beijing, China.
What CNBM Can Do
We can supply ALL KINDS OF REFRACTORIES BRICK/CASTABLE and CERAMIC FIBER PRODUCTS in high quality and competitive price.
What Certification CNBM Have
FAQ
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.
How do you control the products quality?
With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control are conducted by workers and then each piece will be sorted and examined by quality supervisor.
I’m not satisfied with the refractory materials I used before, can you propose more suitable pro
Yes. Please give us the problems you faced, your requirements and the technical data of the products you used before. That we will give you our suggestion and propose the solution based on your special requirements.
What’s the lead time for my order?
It depends on customers’ requirements and our production schedule. And usually we need 30-60 days for refractory bricks,10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Can you offer Door-to-Door delivery?
Yes, but only for some countries such us U.S., UAE, Saudi Arabia, Iran, and Russia, etc.
What is the minimum quantity?
There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.
- Q:How do insulating fire bricks affect the overall energy savings of a structure?
- Insulating fire bricks play a crucial role in enhancing the overall energy savings of a structure. These specialized bricks are designed to have low thermal conductivity, which means they are highly effective in preventing heat transfer. By using insulating fire bricks in the construction of a building, the heat loss through the walls, floors, and ceilings is significantly reduced. One of the primary ways these bricks affect energy savings is by improving the insulation of the structure. Insulating fire bricks have a high resistance to heat flow, which helps to maintain a consistent indoor temperature. This reduces the need for artificial heating or cooling, as the bricks help to keep the interior warmer during colder months and cooler during hotter months. As a result, the reliance on HVAC systems is reduced, leading to substantial energy savings. Moreover, insulating fire bricks also contribute to energy savings by minimizing thermal bridging. Thermal bridging occurs when materials with high thermal conductivity, such as metal or concrete, create pathways for heat to escape or enter the building. By using insulating fire bricks, which have low thermal conductivity, these pathways are disrupted, and heat transfer is significantly reduced. This ensures that the building's insulation remains intact and energy loss is minimized. Additionally, insulating fire bricks can improve the overall efficiency of heating appliances. By lining the interior of fireplaces, furnaces, or kilns with these bricks, the heat generated is efficiently contained, allowing for better heat distribution and reduced waste. This means that less energy is required to achieve the desired heating levels, resulting in increased energy savings. Overall, insulating fire bricks have a substantial impact on the overall energy savings of a structure. They enhance insulation, reduce thermal bridging, and improve the efficiency of heating appliances. By minimizing heat loss and optimizing heating and cooling systems, these bricks significantly reduce energy consumption, leading to long-term cost savings and a more sustainable building.
- Q:Can insulating fire bricks be used in refractory cement?
- Insulating fire bricks have the ability to be utilized in refractory cement. These bricks are specifically engineered to offer thermal insulation in situations that involve high temperatures. On the other hand, refractory cement is employed to establish a robust and long-lasting connection between bricks or other refractory materials. The combination of insulating fire bricks and refractory cement can enhance the overall thermal efficiency and insulation characteristics of the structure. This, in turn, can minimize heat loss and maximize system efficiency. It is crucial, however, to meticulously adhere to the manufacturer's instructions and guidelines to ensure appropriate installation and optimal performance when using insulating fire bricks and refractory cement in conjunction.
- Q:Can insulating fire bricks be used in space heating applications?
- Yes, insulating fire bricks can be used in space heating applications. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them suitable for use in heating systems where retaining heat is important. They can help increase the efficiency of space heating applications by reducing heat loss and ensuring more effective heat transfer.
- Q:Can insulating fire bricks be used for flooring insulation?
- No, insulating fire bricks are not suitable for flooring insulation as they are primarily designed for use in high-temperature applications like fireplaces, furnaces, and kilns. Flooring insulation requires materials that can withstand foot traffic, moisture, and other stresses that insulating fire bricks may not be able to handle effectively.
- Q:Can insulating fire bricks be used in wastewater treatment plants?
- Yes, insulating fire bricks can be used in wastewater treatment plants. They are often used in the construction of furnaces, kilns, and other high-temperature applications in these plants to provide thermal insulation and retain heat efficiently.
- Q:What are the different types of insulating fire bricks available?
- There are various types of insulating fire bricks available, each possessing unique characteristics and applications. Some of the most common types are: 1. Lightweight Insulating Fire Bricks (IFBs): These bricks consist of lightweight materials, such as expanded clay, perlite, or vermiculite, blended with a binder to create a porous structure. They offer exceptional insulation properties and find wide usage in applications where maintaining high temperatures is crucial, like in kilns or furnaces. 2. Mullite Insulating Fire Bricks: Mullite bricks are composed of a combination of alumina and silica, resulting in a material resistant to high temperatures. These bricks exhibit excellent thermal shock resistance and are frequently utilized in applications involving rapid heating and cooling cycles, such as in glass manufacturing or incinerators. 3. Alumina Insulating Fire Bricks: As the name suggests, these bricks are primarily made from alumina, which is highly resistant to high temperatures. They possess excellent thermal conductivity and are commonly employed in industries where maintaining high temperatures is essential, such as the iron and steel industry or ceramics production. 4. Silica Insulating Fire Bricks: Silica bricks are mainly composed of silica, a heat-resistant material. They exhibit exceptional thermal insulation properties and are commonly used in applications where maintaining high temperatures is necessary, like in the construction of kilns or furnaces. 5. Calcium Silicate Insulating Fire Bricks: These bricks are created by combining calcium silicate with other insulating materials. They possess excellent thermal insulation properties and are often employed in industries where maintaining high temperatures is crucial, such as the petrochemical industry or power plants. Ultimately, the choice of insulating fire brick depends on the specific requirements of the application, including temperature resistance, thermal conductivity, and thermal shock resistance. It is vital to select the appropriate type of insulating fire brick to ensure optimal performance and safety.
- Q:Are insulating fire bricks resistant to electrical conductivity?
- Insulating fire bricks exhibit resistance to electrical conductivity. Their composition comprises materials with low electrical conductivity, like ceramic fibers or insulating refractory materials. The primary objective of these fire bricks is to offer thermal insulation, rendering them suitable for situations that demand the containment of high temperatures. Due to their minimal electrical conductivity, insulating fire bricks serve as linings in electrical furnaces, kilns, and other high-temperature apparatuses that necessitate electrical insulation.
- Q:Can insulating fire bricks be used for insulation in cryogenic applications?
- Indeed, insulating fire bricks have the capacity to be utilized for insulation purposes in cryogenic applications. These bricks are fabricated from lightweight refractory materials possessing minimal thermal conductivity, thereby rendering them exceptionally efficient in diminishing heat transmission. The insulation materials employed in cryogenic applications must possess the capability to endure exceedingly low temperatures and impede heat escape. Insulating fire bricks exhibit remarkable thermal stability, enabling them to sustain their insulation characteristics even when subjected to cryogenic temperatures. Consequently, they are frequently employed in cryogenic storage tanks, pipelines, and various equipment to furnish insulation and curtail heat transmission.
- Q:Can insulating fire bricks be used in refractory linings for boilers?
- Yes, insulating fire bricks can be used in refractory linings for boilers. Insulating fire bricks are specifically designed to have low thermal conductivity, which makes them ideal for applications where heat insulation is required. In boiler systems, insulating fire bricks can be used to line the walls, roof, and floor of the combustion chamber, as well as the flue gas passages. By using insulating fire bricks in these areas, the heat loss from the boiler can be minimized, resulting in improved energy efficiency. Additionally, insulating fire bricks are lightweight and easy to install, making them a convenient choice for boiler refractory linings.
- Q:Are insulating fire bricks resistant to ammonia gas?
- Insulating fire bricks are generally not resistant to ammonia gas. While these bricks are designed to withstand high temperatures and provide thermal insulation, they are typically made from lightweight refractory materials such as clay or silica, which are not highly resistant to corrosive substances like ammonia gas. Ammonia gas can react with these materials and cause degradation or damage to the bricks over time. Therefore, if you need to use fire bricks in an environment with ammonia gas, it is recommended to choose specially designed acid-resistant or chemical-resistant bricks that can withstand the corrosive effects of ammonia gas.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Insulating Firebricks GJM23 for hHot Face Lining
- 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
Similar products
New products
Hot products
Hot Searches
Related keywords
