Ready Stock Povidone Iodine Pvpi
| Price | USD15.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:500MT/month
- Time:2021-12-30
Product Details
- Product NamePovidone iodine
- CAS No.25655-41-8
- EINECS No.607-771-8
- MFC6H9I2NO
- MW364.95
- AppearancePowderYellow-brown
- Melting point 300 °C
- Water Solubility Soluble in water, ethyl alcohol, isopropyl alcohol, polyethylene glycol and glycerol. Insoluble in chloroform, carbon tetrachloride, hexane, acetone and petroleum ether.
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
Ready Stock Povidone Iodine CAS 25655-41-8 Pvpi
| Product Name | Povidone iodine / PVPI |
| Appearance | Reddish Brown |
| CAS | 25655-41-8 |
| MF | C8H15NO |
| Melting point | 300 °C |
| Solulity | H2O: soluble100mg/mL |
| Storage | Cool dry place |
| Shelf Life | 24 months |
What is PVPI ?
Povidone-iodine is an unstable complex formed by the complexation of surfactant and iodine. It is an iodophor external disinfectant. It is a yellow-brown to red-brown amorphous powder at room temperature and is easily soluble in water or ethanol. In, insoluble in ether Among them, the 1-vinyl-2-pyrrolidone homopolymer is a surfactant, which helps the solution to wet and penetrate the object, thereby enhancing the bactericidal effect of iodine. Among them, 80-90% of the bound iodine can be depolymerized into free iodine, with a large concentration, strong bactericidal power, odorless, non-irritating, non-sensitizing, and low toxicity. It is a broad-spectrum fungicide that can kill viruses, bacteria, spores, fungi, and protozoa. It can kill all kinds of bacteria (Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa) within 1 minute at a concentration of 15ppm. It takes a long time to kill Mycobacterium tuberculosis and 1.5 hours to kill fungi (Bacillus subtilis). It requires a higher concentration and a longer time to kill spores of black mutants and spores of Bacillus cereus; it can destroy hepatitis B surface antigen (HBsAg) in 10 minutes at a concentration of 150ppm. In addition to skin disinfection, this product can also be used for the disinfection of metal medical equipment, food utensils, etc. It is usually red or amber at the concentration used for disinfection. It can be directly used on the skin and meninges of the incision site of surgical patients, and can also be used for external washing in obstetrics and gynecology and urology. When its concentration drops below 10 ppm, it becomes white or light yellow and loses its bactericidal activity.
Application of PVPI
Mainly used for skin disinfection and equipment disinfection such as hospital operations and injections, as well as prevention of infections in oral, gynecology, surgery, dermatology, etc.;
Chemicalbook sterilization and disinfection of household utensils and utensils;
It is used in the food industry and aquaculture industry for sterilization and animal disease prevention, etc. It is the first choice for iodine-containing medical fungicides and sanitary anti-epidemic disinfectants at home and abroad.


Company Profile Introduction
Xingtai Xingjiu New Material Technology Co., Ltd. was founded in 2018 and it is located in Xingtai City, Hebei Province.Our company aims to be a leading materials science company with innovation, customer orientation, inclusiveness and sustainability, committed to the sustainable development of society through our expertise in materials science and deep collaboration with our customers.
Xingjiu company produces industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw materials, to provide customers with a wide range of technology based on differentiated products and right solutions.Our goal is to be a leading position on chemical industry.With vigorous and progressive spirit and strong competitive strength, our company will strive to provide customers with high quality industrial products and excellent service, in order to achieve the lofty goal.
Xingjiu company adheres to four core values of customer first, team building, innovation and responsibility.If you are interested in our products, please contact us by emails or calls.We will get back to you in time.
Look forward to our cooperation.
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- Since:2018-04-16
- Address: Guangzong Economic Development Zone, Xingtai City, Hebei Province
