Povidone/PVP products, characterized by their safety, non-toxicity, excellent physiological compatibility, and multifunctional properties, serve as one of the "three major pharmaceutical excipients" and are an indispensable component in drug manufacturing. They have been utilized in over 100 different formulation recipes and are increasingly applied in novel medical consumables such as renal dialysis probes, artificial vitreous, antipyretic patches, and scarless surgical sutures.

Povidone K30 is a high-molecular-weight complex formed through a special process with iodine. It is characterized by safety, reliability, non-irritation, and excellent bactericidal efficacy, with good water solubility and no secondary pollution. Its prolonged action has led to widespread application in medical disinfection, wound care, gynecological disease prevention and treatment, as well as daily disinfection, making it a highly safe and reliable disinfection product.