| 摘要 |
The present invention is concerned with a granular detergent component having a bulk density of less than 400 g/l comprising from 20 % to 50 % by weight of aluminosilicate; and optionally up to 50 % by weight of a co-filler, and 0.05 % to 2 % by weight of anionic surfactant, especially is C14-C20 alkyl sulphate. The low bulk density component is preferably mixed with other components such as percarbonate, silicate layered silicate, carbonate, bicarbonate, sesquicarbonate, sulphate, citrate or mixtures of these.
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