
Catalyst Support Media Tower Filling 99% Al2O3 Inert Alumina Ceramic Ball. High Purity Alumina Content: Contains over 99% Al2O3 with low silicon content for superior performance. Customizable Sizes: Available in custom sizes ranging from 6mm to 75mm to fit specific needs. Superior Chemical Stability: Resistant to acid, alkali, and organic solvents with over 99.6% acid resistance. High Mechanical Strength: Features high crush strength and Moh's hardness above 9 for durability. Low Water Absorption: Water absorption rate is less than 4%, ensuring stability in wet environments. Wide Industrial Application: Ideal for petroleum, chemical, fertilizer, gas, and environmental protection industries. Smooth Surface Finish: Rolling type processing ensures a smooth surface for optimal catalyst support.