GONA AC-100 White Activated Alumina Desiccant Our alumina support can maintain a stable crystal structure, effectively preventing catalyst deactivation due to sintering. At the same time, its excellent mechanical strength (crush resistance, wear resistance) ensures that the catalyst maintains particle integrity during loading, use, and regeneration processes. 【Application】 (1) Purification and catalysis of automobile and motorcycle exhaust gas;(2) Industrial organic waste gas