| abstract |
Automatic dishwashing compositions that provide particularly good performance for the removal of difficult stains such as tea stains include hydroxyethyliminodiacetic acid, glucoheptonic acid, hydroxyethylethylenediaminetriacetic acid, poly (acrylic acid-co-hypophosphite) And a chelating agent selected from salts, complexes and mixtures thereof; It is substantially free of phosphate-containing enhancers and substantially free of bleach compounds. |