Complaint
It is used as base filling material for hydrocracking unit, refining unit, catalytic reforming unit, isomerization unit and demethylation unit in petrochemical plant, chemical fiber plant, alkylbenzene plant, aromatics plant, ethylene plant, natural gas plant, etc. As the supporting and covering materials and tower packing for catalyst, molecular sieve and desiccant in the reactor. The main function of inert ceramic balls is to increase gas or liquid distribution points, support and protect the active catalyst with low strength.
It has high purity, high strength, high temperature resistance, high pressure resistance, strong acid and alkali corrosion resistance, good thermal shock stability, stable chemical properties.
It is mainly made of ultrafine alumina powder by advanced molding process and high temperature kiln. It has the characteristics of high temperature resistance, high pressure resistance, low water absorption, stable chemical performance and can withstand the corrosion of strong acid, alkali and other organic solvents.
Alumina ceramic filler ball has good thermal shock performance and can adopt to different temperature changes. It is mainly used in the high temperature, strong corrosive working environment of petrochemical industry and is the ideal packing material for recator and packed tower.
Widely used in thermal power, thermal power, steel, heat, cement, smelting, mining, chemical, machinery, paper, aluminum and other industries with severe wear and tear.
Technical Data
