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- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923

Manufacturer Price for Insulating Fireclay Brick
Fire Clay Insulating Brick is a kind of insulation material adopting organic matter increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life.
Description
Over the years, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of Extruded Prop, Refractory Bauxite, Anchor Brick at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. Our sharing reflects the company's principle of doing things and cooperative attitude, and is the recognition and affirmation of the value of all parties. Our company invests in an advanced network management system to strengthen internal and external communication, enhance the clarity of work, help customers effectively save resources and enhance the value of customers' work. Our company will sign relevant agreements with partners according to commercial principles. Looking ahead, we look forward to providing you with more sophisticated products and services with affordable prices.
| 1.Fire Clay Insulating Brick Description |
The Al2O3 content of light clay refractory bricks is 30% to 46%. It is a lightweight refractory product, which is mainly composed of clay or light clinker. Usually, it can be made combustible by chemical or foam method, and finally, form a multi-hollow structure. The bulk density of commonly used lightweight clay bricks is 0.75~1.20g/cm3, the compressive strength is 2.0~5.9Mpa, and the thermal conductivity is 0.221~0.442W/m.k (1350°C).
Item | 1.0 | 2.0 | 3.0 |
Al2O3 (%) | 38--40 | 38--40 | 38--40 |
Fe2O3(%) | 4 | 44 | 1.2 |
SiO2(%) | 55 | 55 | 55 |
Bulk Density (g/cm3) | 0.6 | 0.8 | 1.0 |
Apparent Porosity % | 70 | 60 | 55 |
Cold Crushing Strength(Mpa) ≥ | 2.0 | 2.5 | 3.0 |
Thermal Conductivity(W/m.k)(1000°C) | 0.33 | 0.60 | 0.45 |
Max Service Temperature (°C) | 1200 | 1280 | 1300 |
| 2.Fire Clay Insulating Brick Features |
1. Good heat resistance and high-temperature resistance.
2. The thermal expansion is small and the peeling resistance is good.
3. Good corrosion resistance.
4. Good sintering resistance.

| 3.Fire Clay Insulating Brick Applications |
Lightweight clay thermal insulation bricks are corrosive thermal insulation materials and will not come into contact with molten materials. They are mainly used in various industrial furnaces.
| 4.Fire Clay Insulating Brick Packing |

We deeply carry out technical cooperation with famous enterprises and research institutes, and promote product development and variety optimization of the Manufacturer Price for Insulating Fireclay Brick with technical cooperation. When we realize that some of our prices are higher than those of our competitors, we adjust our prices accordingly. We continue to improve our production process and quality management system, and also help our partners to achieve the goals of cost reduction, energy saving and efficiency.
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