I. What is PSA-Specific Activated Alumina? PSA-specific activated alumina is a porous adsorbent material made from high-purity alumina using a special process. Its abundant micropores and large specific surface area give it excellent gas and moisture adsorption capabilities. Compared to ordinary alumina materials, PSA-specific activated alumina has the following characteristics: High specific surface area, providing […]

Activated alumina powder and ordinary alumina powder are two common materials. Although both belong to alumina products, they differ significantly in structural properties, production processes, and application areas. Understanding these differences helps in making more appropriate choices during procurement and use. I. Differences in Structure and Physical Properties 1. Different Pore Structures Activated alumina powder […]

Working Principle of Potassium Permanganate Activated Alumina Potassium permanganate activated alumina is a gas purification material made by impregnating a porous activated alumina carrier with a potassium permanganate solution. It not only possesses the high specific surface area and strong adsorption capacity of activated alumina, but also the strong oxidizing properties of potassium permanganate. When […]