Potassium persulfate as a single agent absorbs moisture or dissolves in water, rapidly decomposing and releasing oxygen and potassium sulfate. So composite salt single agent cannot be directly used as a disinfectant, but can only be used as the main active ingredient to establish a balanced and stable system, greatly improving its stability in the solid state and extending the product's shelf life.

After dissolving in water, it releases reactive oxygen species through a chain reaction and forms various active ingredients such as hydroxyl radicals and hydrogen peroxide radicals, thus becoming a disinfectant. Potassium hydrogen persulfate composite powder is a white powdery substance at room temperature, which is easy to store and transport, has high stability, high water solubility, and relatively low price advantages; Non flammable and non explosive, overcoming safety hazards such as leakage, overturning, explosion, corrosion, etc. of other disinfectants in multiple aspects such as production, transportation, storage, and use; It can be stored at room temperature for two years.