| abstract |
Powdery preparations of surface-active alkyl glycosides contain 5-65% by weight of a surface-active alkyl glycoside and 35-95% by weight of an inert inorganic carrier. They are produced by mixing the crude product obtained in the technical production of the alkyl glycosides with water and an inorganic, particulate carrier, e.g. As silica, chalk or sodium chloride, mixes and dries. Preferred powdered preparations contain 20-50% by weight of the alkyl glycoside and 50-80% by weight of an inert inorganic carrier. |