The main function of inert alumina filler ball is to support and cover the catalyst in the reactor.It can buffer the influence of liquid and gas on catalyst and protect catalyst, so as to improve the distribution of liquid and gas in the reactor.Then according to the steps of filial side, understand the role of inert alumina filler ball and commonly used specifications.
The main raw material of inert alumina filler is superfine alumina powder.After advanced production molding technology and high temperature tunnel kiln firing, inert alumina filler has good acid resistance and heat resistance.It also makes inert alumina filler ball has the characteristics of high purity, high strength, high temperature resistance, high pressure resistance, acid and alkali corrosion resistance, good thermal stability, stable chemical properties.In each major industry has a favorable position and market demand.
Inert alumina filler ball is used in petroleum, chemical and other industries, such as tower packing ball, catalyst carrier, petrochemical device, chemical fiber equipment, alkyl benzene, ethylene device, tianran gas plant and other hydrogenation refining device.Catalytic reforming unit, isomerization unit and demethylation unit are ideal fillers for chemical industry, metallurgy, natural gas, petroleum and other industries.
