| 摘要 |
Detergent for dishwashing machines, of the type used both in industrial and household dishwashing machines, characterized in that it contains a mixture of alkaline compounds, salts and phosphonates used as sequestrants instead of the conventionally used phosphates, the phosphonates being a combination of hexamethylene diamine tetra (methylene phosphonate), hydroxyethyl amine di (methylene phosphonate), and citrates. This detergent for dishwashing machines that is presented provides numerous advantages over the currently available systems, the most important being that phosphates/tripolyphosphates are eliminated from the detergent composition, obtaining a very low environmental impact, especially on aquatic ecosystems, enabling the regulatory parameters to be fulfilled and hence achieving the EcoLabel ecological detergent designation.
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