Hot Sales 99.9%Min Polyvinylpyrrolidone Pvp CAS 9003-39-8

Product Detail

CAS: 25655-41-8

1.Povidone iodine is an iodophor disinfectant that can directly denature and precipitate proteins in bacteria, resulting in the death of pathogenic microorganisms, thus efficiently disinfecting and sterilizing them, killing viruses, bacteria, bacilli, fungi, proto-Chemicalbookworms, etc. with low toxicity. Povidone iodine aqueous solution has strong pharmacological activity against Staphylococcus aureus, gonococcus, Pseudomonas aeruginosa, syphilis spirochetes, hepatitis B virus, HIV, Trichomonas vaginalis, etc.

2.Povidone iodine is a loose complex made by combining elemental iodine and polymeric carrier, with povidone acting as a carrier and solubilizer. It is yellowish brown to brownish red amorphous powder at room temperature. It is slightly odorous, easily soluble in water or ethanol, acidic in aqueous Chemicalbook, insoluble in ether, chloroform, acetone, ethane and carbon tetrachloride. Povidone iodine aqueous solution has no disadvantages of tincture of iodine, shallow coloring, easy elution, little irritation to mucous membrane, no ethanol deiodination, no corrosive effect and low toxicity.

3.. It is a kind of iodine carrier, the so-called “tamed iodine”. Because this product can gradually release iodine to exert an antibacterial effect; its mechanism of action is through causing the protein denaturation and further death of bacteria. It is effective in treating bacteria, fungi, as well as viruses with a relative small tissue irritation effect.

Application

1.It has the bactericidal effect of iodine, and is used in pharmaceuticals as a bactericidal disinfectant and bacteriostatic agent, and for eye drops, nasal drops, creams and other antiseptics, and can also be made into disinfectant solution.

2.It is used in hospitals for skin disinfection and equipment disinfection such as surgery and injection, as well as prevention of infection in oral cavity, gynecology, surgery and dermatology; disinfection of household utensils and appliances to kill Chemicalbook bacteria; food industry and breeding industry for sterilization and animal disease prevention and control, etc. It is the preferred international and domestic iodine-containing medical bactericide and sanitary disinfectant.