CJC EL 27/27 Ion Exchange Insert

Selecting the correct CJC® Filter Insert for acidity neutralization requires a dialogue with C.C.JENSEN. Find your local CJC® supplier.

Ion exchange inserts work by adsorbing acidic compounds from the oil. They consist of a polyester needle felt filled with granulated fuller's earth, activated alumina or ion-exchange resin beads.

The ion exchange inserts should be used in conjunction with a type A or B CJC® Filter Insert.

• The CJC® EC Filter Inserts consist of fuller's earth / Attapulgus clay, a natural product used for acidity neutralisation since 1966
• The CJC® EO Filter Inserts consist of aluminium oxide, a synthetic product first used in 1970
• The CJC® EL Filter Inserts consist of beads of ion-exchange resins  (polymeric neutralisation resins)