High Quality Pvp-I Povidone Iodine Povidone-Iodine (USP) /Povidone-Iodinated (EP)

• CAS No.: 25655-41-8
• Formula: C6h9I2no
• EINECS: 215-034-3
• Molecular Principal Chain: Element Organic Polymer
• Color: Reddish Brown
• MW: 275.7453
• Model NO.: 25655-41-8
• Inci/Ctfa: Pvp-Iodine
• Boiling Point: 217.6ºC at 760 Mmhg
• Melting Point: 300ºC
• Psa: 20.31000
• Transport Package: 25kg/Drum
• Trademark: Fitech
• Origin: China
• HS Code: 3808940010

Product Description

Features:

Povidone iodine is a complex of Povidone K30 and iodine, which has a strong killing effect on bacteria, viruses, fungi, molds and spores. Stable, non-irritating, completely water soluble.
 

Items	Specification
Iodine	10.61
Ignition residue	0.031
Loss on drying	3.21
Heavy Metal	≤ 20ppm
Iodide ions	2.42
N content	11.9

 

Mechanism of action:

PVP is a kind of hydrophilic polymer, itself has no antibacterial effect, but because of its affinity to the cell membrane, it can directly lead iodine to the bacterial cell surface, which is of great significance to improve the antibacterial activity of iodine. Iodine targets the bacterial cytoplasm and cytoplasmic membrane, killing bacteria instantly within seconds. When the molecules necessary for the survival of organisms such as hydrophobic compounds, peptides, proteins, lipids and cytosine come into contact with PVP-I, they are immediately iodized or iodized to lose their activity and achieve a longer bactericidal effect.

 

Application: 

 

Povidone iodine has a broad spectrum of microbial killing or inhibiting effects, It can kill a variety of gram-positive and negative bacteria, tetracococcus, Candida albicans, Bacillus subtilis, spores, fungi, Escherichia coli, Bacillus dysenteriae, Proteus, Citrobacter, Bacillus diphtheriae, Bacillus foreskin, Bacillus pseudomonas aeruginosa, gonococci, Pseudomonas maltophilum, Bacillus anthracis, flagellates, chlamydia. It is mainly used for gynecological inflammation, skin inflammation, oral inflammation, oral ulceration, scalding, various wounds, surgical operations, skin disinfection before injection and disinfection of medical instruments, etc. In addition, it is also used for sterilization and disinfection of household utensils and utensils; It is the first choice of disinfectants for food industry, breeding industry and animal disease prevention and treatment.

 

Povidone iodine solution has no pungent odor, no irritation and damage to the skin mucosa and respiratory tract, no secondary pollution, and no resistance. Easy to dilute, easy to use, stable properties, is the most advanced environmental protection disinfectant. In the treatment of human burns, frostbite, cuts, bruises, setbacks and other general trauma effect is very good, especially suitable for skin inflammation, ulceration and other diseases. Because it is less irritating, less painful than iodine and alcohol, it is easy to be accepted by patients, and it is widely used and has exact effect, basically replacing alcohol, iodine, purple liquid and other skin and mucous membrane disinfectants. In addition, when povidone iodine is mixed into a solution, it is gradually dissolved in water, releasing free iodine to sterilization, because iodine is slowly released in the surfactant, so the bactericidal effect is durable, low irritation, and the coloring effect disappears, overcoming the shortcomings of iodine tinctum easy to sublimate, yellow dye, and stimulation.

 

 

 

Anhui Fitech Material Co., Ltd. is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.