Powder detergent compositions

摘要

Powder detergent compositions for machine dish washing which are effective in hard water in the absence of phosphates are provided based on a combination of low foaming nonionic surfactant, bleaching agent, and from 15-85% of borax. The composition is buffered to provide a pH in the range of pH 7.8 to pH 8.5 measured in 1% water solution.