Alumina packing ball, also known as inert alumina ceramic ball, since it is inert, then it will not occur chemical reaction to play a catalytic role, in addition, because it itself is dense, so the water absorption rate is very low, so it will not play a drying role.
Inert alumina packing balls are widely used in petroleum, chemical, fertilizer, natural gas and environmental protection industries, as a covering support material for catalysts in the reactor and tower fillers. Most of them are chemical fiber plants, alkylbenzene plants, aromatic hydrocarbon plants and other hydrocracking refining equipment, catalytic reforming equipment, isomerization equipment, demethylation equipment and other bottom filling materials.
