DISH WASHING UP AGENT OF REDUCED TARNISH FORMING TENDENCY

摘要

The invention pertains to automatic dish-washing detergents containing, as good biodegradable alkali carriers, amino acids and their salts, especially short-chain alpha -amino acids, primarily glycine or glycinate. These dish-washing detergents containing amino acids show markedly better properties of inhibiting calcium buildup than conventional dish-washing detergents based on carbonate and/or hydrocarbonate.