Sillimanite bricks is a kind of refractory brick which is prepared by high temperature sintering and other pouring methods of sillimanite.Sillimanite brick is suitable for glass furnace, blast furnace,ceramic and other industrial engineering.
First of all, we know that sillimanite is a natural high refractory, it has low thermal expansion rate, resistance to metallurgical slag and a variety of glass liquid erosion, high temperature wear resistance and other characteristics.
The refractoriness of this series of refractory bricks can reach 1770~1830℃. It is mainly used for molding the flow hole of the glass pool kiln, lining of the blast furnace, furnace throat and ceramic industrial kiln furniture.Therefore, sillimanite refractories are widely used in metallurgical, chemical and building materials industries.
Sillimanite brick has a wide range of uses, most of which are used in high temperature anti-abrasive coating, high strength unshaped refractory materials, refractory castable with high temperature enhancement, etc.
Due to its have high temperature thermal stability, resistance to erosion and erosion, low pollution to liquid glass, good physical and chemical properties, low cost, significant economic and social benefits, etc. More applicable to the glass industry feeding channel, feeding machine, pipe drawing machine and other equipment, can significantly improve productivity.
Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. is professional sillimanite bricks manufacturing factory.Through continuous research and innovation, the advantages of sillimanite refractory have been fully developed.The high quality sillimanite bricks was developed and put into production.Over the years, it has been well received by the majority of users for its high fire resistance, high thermal shock stability and high corrosion resistance, which has brought significant economic benefits to countless engineering construction.
