Alumina desiccant is activated alumina desiccant used in air and gas drying. Zibo Xiangrun professionally manufacture XR101 alumina desiccant for air and gas drying. XR101 Activated Alumina desiccant is the best all purpose desiccant for drying air and most other gases with high relative humidities. Dewpoints of -70° can be achieved (depending on dryer). […]