Wisesorb 7.5LBS Activated Alumina, Alumina Desiccant, Reusable Desiccant Dehumidifier

The reusable activated alumina beads desiccant dehumidifier can be reactivated by placing into the oven for 8 hours at 200°C-250°C (do not over 250°C).. Use wet gas which is heated or decompressed to pass the activated alumina. 2. Use the dry gas under lower pressure or higher temperature to pass the activated alumina. 【How to Regenerate】: 1. Desiccant Activated Alumina ( Aluminum Oxide) Desiccant is perfect for drying air and most other gases with relatively high humidity. 【How to Use】: Place activated alumina into watertight dryer or container and then place dryer or container into the compress air or gas system. It is suitable for deep drying under pressure greater than 5kg/cm2. In compressed air and gas drying applications, activated alumina can achieve dew points -100°F/-73℃, depending on the dryer. 【Contrl Humidify】has a wide variety of applications, including compressed air and gas drying. It has stable physical and chemical characteristics, even in high temperature and corrosive environments. 【Activated Alumina】which has excellent porosity creating tortuous paths and extended surface area can be used in both heated and pressure swing dryers. Each bead is 3 – 5mm in size. At 77℉/25℃, RH90%, it can absorb more than 30% of its weight in moisture vapor. 【Activated Alumina】utilize premium high-grade raw material with an extremely porous structure and high surface area-to-mass ratio, high strength against crushing and very stable physical and chemical characteristics, even in high temperature and corrosive environments