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                              Chemical name: Polyvinyl pyrrolidone and iodine complex
                              The CTFA name: PVP-Iodine
                              CAS No: 25655-41-8
                              The molecular formula: (C6H9NO) n · XL
                              Chemical structure:
                              Physical property. Brown or red brown molding powder, has a special smell a faint, soluble in water and ethanol, insoluble in ether and chloroform, two, good stability, no stimulation, has a strong bactericidal effect on bacteria, viruses, fungi, mildew and spore, is the first choice of iodic sterilizing agent.
                              Specifications.

                              Loss on drying%

                              Burn residual%

                              The heavy metal ppm

                              As ppm

                              N%

                              Iodine ion%

                              Effective iodine%

                              PH 10% water solution

                              8

                              0.1

                              20

                              1.5

                              ≤ 9.5-11.5

                              6.6

                              9.0-12.0

                              1.5-5.0

                              Application: · hospital operation, injection, skin disinfection and sterilization equipment sterilization, etc..
                              · family tableware, utensils disinfection.
                              And the food industry, aquaculture sterilization disinfection.
                              · animal disease prevention and disinfection.
                              · has income USP26, USP28 edition of Pharmacopoeia, PVP-I products are developed countries preferred iodine germicide and disinfectant sanitation epidemic prevention.


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