Activated Alumina Ball,activated alumina adsorbent,Activated Alumina Catalyst Carrier,Activated Alumina remove moisture
Activated Alumina Ball:1-2mm, 3-5mm, 4-6mm, 5-7mm, 6-8mmMolecular Formula: Al2O3 • nH2O (0<N≤0.8) Activated alumina has much micro-paths,...