Sodium gluconate is an organic substance with the chemical formula C6H11NaO7. It is widely used in industry. Sodium gluconate can be used as an efficient chelating agent, steel surface cleaner, and glass bottle cleaning in industries such as construction, textile printing and dyeing, metal surface treatment, and water treatment. Agent, electroplating industrial aluminum oxygen coloring, used as high-efficiency retardant, high-efficiency water reducing agent, etc. in the concrete industry.