cationic detergent

[ErnestEving]

a class of synthetic detergents in which the surface-active part of the molecule is the cation

[Georgbund 0]

Any detergent in which the lipophilic part of the molecule is an cation; examples include long-chain quaternary ammonium compounds

[Monty]

A cationic detergent is a type of detergent in which the main active part of the molecule is a cation, or a positively charged ion. These detergents are usually quaternary ammonium salts and are used primarily for their ability to kill bacteria and other microorganisms. They find widespread applications not only in household cleaning but also in industrial settings and healthcare facilities. Cationic detergents are also used in fabric softeners and hair conditioners because they tend to neutralize the negative charges on surfaces, leading to a softer feel.