| 摘要 |
The present invention relates to a nonionic loaded powder detergent composition which is free-flowing and is manufactured and agglomerated in a single operation. The free-flowing agglomerated powder detergent composition is produced by mixing sodium carbonate, a di- or tricarboxylic acid and a nonionic surfactant to form a nonaqueous slurry. Water is then added to the slurry to solubilize portions of the sodium carbonate and the di- or tricarboxylic acid which allows them to react to form a builder salt in the slurry. Silica is then added to the slurry to form a flowable or nearly flowable powder detergent mixture.
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