Sodium Gluconate Used as Special Cleaner for Glass Bottles In beverage industry, food industry and brewing industry, millions of glass bottles, such as soda bottles, beer bottles, milk bottles, canned bottles, soy sauce bottles, wine bottles, etc., are cleaned every day. The formulation of detergent is a difficult technical work. If sodium gluconate is used as the main ingredient in the formulation of glass bottle detergent, the above problems can be solved easily.