Product Details : Activated Alumina: acclimated as a advocate for convalescent sulfur, defluorinating abettor of bubbler water, defluorinating abettor of alternating alkane in alkyl benzenes production, deacidifying- change of abettor oil, and as drier, antibacterial agent, advocate and carrier in actinic fertilizer, petrochemical industry. Specifications: Al2O3 92% min, Fe2O3 0.15% max, Na2O 0.20% max, L. O. I 7% max, Porosity 0.35-0.45ml/g, Specific candid 150- 320m2/g, damp adsorption 30% min, crushing backbone 60-200N/grain min Size: bore 2-3mm,3-5mm,4-6mm,5-7mm