cationic detergent
Quick Summary
Cationic detergents are synthetic cleaning agents characterized by a long-chain cation responsible for their surface-active properties. These detergents, often in powder, paste, or solution form, exhibit wetting, foaming, and emulsifying capabilities, though they are not considered strong detergents.1
A common example is a quaternary ammonium salt, such as cetyl-trimethyl-ammonium chloride, with 12 to 24 carbon atoms attached to the nitrogen atom in the cation. Cationic detergents are valuable in applications where anionic detergents are unsuitable, such as in road surfacing as emulsifying agents for asphalt, due to their strong absorption on minerals. They also possess significant germicidal properties and are used in dilute forms in surgical settings.21
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soap and detergentCationic detergents, which produce electrically positive ions in solution. Nonionic detergents, which produce electrically neutral colloidal particles in solution. Ampholytic, or amphoteric, detergents, which are capable of acting either as anionic or cationic detergents in solution depending on the pH (acidity or alkalinity) of the…
Read MoreCationic detergents, which produce electrically positive ions in solution. Nonionic detergents, which produce electrically neutral colloidal particles in solution. Ampholytic, or amphoteric, detergents, which are capable of acting either as anionic or cationic detergents in solution depending on the pH (acidity or alkalinity) of the…
Read More- soap and detergentCationic detergents
Cationic detergents contain a long-chain cation that is responsible for their surface-active properties. Marketed in powder form, as paste, or in aqueous solution, they possess important wetting, foaming, and emulsifying properties but are not good detergents. Most applications are in areas in which…
Read MoreCationic detergents contain a long-chain cation that is responsible for their surface-active properties. Marketed in powder form, as paste, or in aqueous solution, they possess important wetting, foaming, and emulsifying properties but are not good detergents. Most applications are in areas in which…
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