الوصف

                                         Medium Alumina Ceramic Ball  Specification
The ceramic ball is used as catalyst covering and supporting material in reactor and packed tower widely in petroleum, chemical industry, fertilizer, natural gas, environmental protection and other industries. It is featured by high temperature and high pressure resistance, low water absorption, and stable chemical properties, can resist corrosion of acids, alkalis, and other organic solvents, endures temperature variation during production, and is mainly used for increasing distribution points of gas and liquid, and supporting and protecting low-strength activated catalyst.