| abstract |
The present invention relates to technical fields containing iodine, and in particular to a kind of drip proof type povidone iodine disinfection preserved material and its preparation method and application.The drip proof type povidone iodine sterilizes preserved material, the component including following parts by weight: thickener, cosolvent, emulsifier, surfactant, PVP K30, povidone iodine, Potassiumiodate, pH stabilizer, pH adjusting agent；Available iodine content in drip proof type povidone iodine disinfection preserved material of the present invention is stablized, and has good adhesion, stability and sterilizing power. |