Product Details
Product Introduction
As an important type of refractory material, Rongsheng high-performance clay arch foot bricks are made of high-quality clay clinker as aggregate and refractory clay as binder, containing 30-48% Al2O3. Made using advanced production technology, through homogenization material refining, adding reasonable auxiliary materials and additives, and then fine grinding, mixing, high-pressure molding treatment, and finally transformed into a stable mullite crystal phase under controlled firing temperature conditions. This high-quality arch foot brick has the characteristics of high refractoriness, high bulk density, low porosity, and exhibits excellent high-temperature creep performance and excellent volume stability. It is suitable for various high-temperature working environments including electricity, metallurgy, and chemical industry, and meets the refractory requirements of a large number of industrial furnaces. The product has been widely recognized in domestic and foreign markets for its outstanding performance.
Advantages and features
1. High refractoriness: Mullite crystal phase transformation ensures high refractory temperature stability and meets the use requirements in various high temperature environments. 2. Improve strength: Contains 30-48% Al2O3, through high pressure molding and refining process, to ensure the brick structure is dense and high strength. 3. Reduce porosity: Fine grinding and mixing technology achieves low porosity, enhances thermal insulation and fire resistance. 4. Optimize volume stability: Special additives and temperature-controlled firing process provide excellent volume stability and extend service life. 5. High temperature creep resistance: Special refractory formula ensures excellent high temperature creep performance and ensures safe and reliable furnace structure.
Application Scenario
1. Power industry: Applicable to refractory lining of various types of power boilers 2. Metallurgical industry: Applicable to refractory layer of metallurgical equipment such as blast furnaces and converters 3. Chemical industry: Key refractory material for chemical reactors and other high-temperature chemical equipment 4. Building materials industry: Widely used in cement kilns, lime kilns and other building materials industrial furnaces
