摘要 |
A warewashing detergent composition with an improved builder system having zero phosphate that conditions service water by holding or suspending divalent or trivalent hardness ions in solution and by preventing precipitation of the hardness ions beyond their stoichiometric concentration. The composition comprises a source of alkalinity, a water-conditioning vinyl polymer with pendant -CO2H groups, a soil-dispersing phosphinopolycarboxylic acid, and a water-conditioning organic phosphonate.
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