Insulating Fire Brick GJM30 in Lightweight Fireclay - Made in China
- Ref Price:
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- 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 Insulating Brick
CMAX Insulating Brick are classified under temperature between 1300℃ to 1700℃, manufactured from high purity alumina clay.
Features of Insulating Brick
Light weight and low thermal conductivity
Low heat storage
Low iron and impurities
High thermal shock resistance
Specifications for Insulating Fire Brick
Applications of Insulating Brick
CMAX Insulating 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 Insulating Brick
Type No. |
Density |
Compressive Strength |
Rupture Strength | % Linear Change on Reheating | Thermal Shock Resistance, Times | Heat Conductive Cofficient | Al2O3 | Fe2O3 |
DJM-23 | 0.60 | 1.3 | 1.0 | 1230×12-0.5 | ≥20 | 400°C0.15 | 40 | 0.70 |
DJM-26 | 0.80 | 1.8 | 1.4 | 1400×12-0.5 | >20 | 600°C0.25 | 55 | 0.70 |
DJM-28 | 0.90 | 2.2 | 1.7 | 1510×12-1.0 | >20 | 600°C0.34 | 65 | 0.60 |
DJM-30 | 1.0 | 2.50 | 2.10 | 1600×12-1.0 | >20 | 600°C0.43 | 74 | 0.50 |
DJM-32 | 1.2 | 3.50 | 2.50 | 1650×12-1.0 | >20 | 600°C0.50 | 76 | 0.40 |
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FAQ of Insulating 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: Can insulating fire bricks be used in the construction of kilns?
- Yes, insulating fire bricks can be used in the construction of kilns. Their high insulating properties help to retain heat and improve energy efficiency in the kiln, making them a popular choice for lining the walls and floor of kilns.
- Q: Are insulating fire bricks resistant to abrasion or erosion?
- Insulating fire bricks are generally not resistant to abrasion or erosion. While they are excellent at insulating heat, they are typically made from materials that are not designed to withstand high levels of wear and tear. Insulating fire bricks are often used in applications where they are not exposed to significant mechanical forces or abrasive materials. If abrasion or erosion is a concern, a different type of refractory material or lining may be more suitable for the specific application.
- Q: Can insulating fire bricks be used as a backup insulation in refractory linings?
- Insulating fire bricks have the capability to serve as backup insulation in refractory linings. These bricks are specifically designed with low thermal conductivity, enabling them to effectively minimize heat transfer in high-temperature scenarios. Due to their insulating properties, they are an excellent choice for a secondary insulation layer in refractory linings. This not only aids in reducing heat loss but also enhances overall energy efficiency. Another advantage is their lightweight nature, which simplifies handling and installation compared to alternative refractory materials. Nonetheless, it is crucial to carefully evaluate the application's specific needs and consult with a refractory engineer to confirm the suitability of insulating fire bricks for the particular conditions and performance requirements of the refractory lining.
- Q: Are insulating fire bricks resistant to UV radiation?
- No, insulating fire bricks are not resistant to UV radiation.
- Q: Can insulating fire bricks be used for insulation in furnaces?
- Indeed, insulation in furnaces can be achieved by utilizing insulating fire bricks. Constructed from lightweight materials like clay and minerals, these bricks possess exceptional thermal insulation characteristics. Specifically designed to endure intense temperatures, they are well-suited for furnace applications. By impeding heat leakage from the furnace, these bricks aid in diminishing heat loss and heightening energy efficiency. Furthermore, insulating fire bricks serve to safeguard the furnace's external structure from excessive heat, thereby prolonging its lifespan. All in all, when it comes to insulation in furnaces, insulating fire bricks are a dependable and efficient option.
- Q: Can insulating fire bricks be cut or shaped as needed?
- Yes, insulating fire bricks can be cut or shaped as needed. They are typically made from lightweight materials such as ceramic fibers, which can be easily cut using a saw or other cutting tools. Additionally, they can be shaped using a knife or sandpaper to achieve the desired form.
- Q: Can insulating fire bricks be used in ladle covers?
- Yes, insulating fire bricks can be used in ladle covers. Insulating fire bricks are designed to withstand high temperatures and provide thermal insulation. They are commonly used in various industrial applications, including ladle covers, to retain heat and prevent heat loss.
- Q: Can insulating fire bricks be used in the construction of brick kilns?
- Yes, insulating fire bricks can be used in the construction of brick kilns. Insulating fire bricks are specifically designed to have high thermal resistance, which makes them ideal for applications where insulation is required. In brick kilns, insulating fire bricks can be used to line the walls, floor, and roof of the kiln, helping to retain heat and improve energy efficiency. These bricks are capable of withstanding high temperatures and can provide insulation against the heat generated during the firing process. Additionally, insulating fire bricks can also help reduce heat loss, resulting in faster and more efficient firing cycles. Overall, using insulating fire bricks in the construction of brick kilns can enhance their performance and contribute to more effective and sustainable kiln operation.
- Q: Can insulating fire bricks be used in the construction of pottery kiln shelves?
- Indeed, pottery kiln shelves can be constructed using insulating fire bricks. These bricks are specifically engineered to endure extreme temperatures while offering exceptional insulation, rendering them an optimal choice for kiln shelves. Their utilization aids in maintaining a uniform dispersion of heat and averting thermal shock, a critical aspect in the pottery firing process. Moreover, the lightweight and manageable nature of insulating fire bricks make them a pragmatic option for the construction of kiln shelves.
- Q: Can insulating fire bricks be used in wastewater treatment plants?
- Indeed, insulating fire bricks have the capability to be utilized within wastewater treatment plants. Specifically engineered to endure extreme temperatures, insulating fire bricks are fitting for a variety of industrial applications, including wastewater treatment plants. They are commonly implemented in constructing kilns, furnaces, and other equipment that operates at high temperatures. Within wastewater treatment plants, insulating fire bricks can be incorporated into the assembly of incinerators, thermal oxidizers, and other systems that necessitate high-temperature insulation. Their exceptional properties, such as remarkable thermal resistance, minimal thermal conductivity, and exceptional insulation abilities, make them an ideal choice for maintaining the desired temperatures in these systems while simultaneously diminishing heat loss. Moreover, insulating fire bricks demonstrate resistance to chemical attacks, a vital characteristic within wastewater treatment plants that handle a plethora of chemicals and corrosive substances. In summary, the utilization of insulating fire bricks in wastewater treatment plants can lead to enhanced energy efficiency, reduced maintenance expenses, and the assurance of longevity for high-temperature equipment.
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Insulating Fire Brick GJM30 in Lightweight Fireclay - Made in China
- 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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