WASHING METHOD

摘要

PROBLEM TO BE SOLVED: To carry out washing excellent in detergency by using a washing bath prepared from a granular detergent obtained by carrying a specific amount of a surfactant on a base granular group containing a slightly water-soluble inorganic substance and a water-soluble component such as a water-soluble polymer and a material to be washed at a specific bath ratio. SOLUTION: This method for washing comprises washing a material to be washed by using a washing both prepared from a granular detergent containing a detergent particle group carrying 4-85 wt.% surfactant based on a base granular group containing a slightly water-soluble inorganic substance and one or more kinds of water-soluble components selected from water-soluble polymers and water-soluble salts and having <=90 sec of 95% dissolution time by electrical conduction method at 10 deg.C and the material to be washed in a bath ratio of 7-12 L/kg.