The detergent with water as the cleaning medium uses the formula of sodium glucoheptylate. Its function is to combine the Ca³⁺and Mg²⁺ions in the water to improve the cleaning efficiency. For example, when cleaning beer and milk glass packaging bottles, the alkaline detergent is easy to form hydrogen oxides with the Ca³⁺and Mg²⁺in the water, which are attached to the bottle wall, and it is difficult to rinse. The traditional formula of bottle detergent is to use phosphate to combine the Ca³⁺and Mg²⁺in the water Mg²⁺, however, will cause difficulties in rinsing and environmental impact. The use of sodium glucoheptylate bottle washing agent can not only achieve the cleaning effect of phosphate detergent, but also be easy to rinse, achieving the effect of water saving and environmental protection.