Activated Alumina for Air Dryer
Activated Alumina is alumina in the form of very porous spheres that are literally “tunnels” at the microscopic level. An important characteristic of activated alumina is that it is very stable. It will combine with other substances without changing their own chemistry or form. And, because it is porous, its surface area is much greater than its weight, allowing it to adsorb large amounts of things. What is Activated Alumina Used For? Activated alumina can be used for air drying which is critical for the safe transport of volatile gases. Gases such as propane must be dried before use to…