... ; 5. In food additives, can prolong the shelf life of fruit. [Features]1. It is non-toxic, odorless, no polluting, good ... ; 5. In food additives, can prolong the shelf life of fruit. [Features]1. It is non-toxic, odorless, no polluting, good ... Hospital,Public Place,and to disinfected Medical Instrument, False Teeth, Fruit tools and Fruite and so on. Along with the development of ...