Place of Origin: | Tianjin China |
CAS NO.: | 12190-71-5 |
Assay | 99%min |
Appearance | black iodine balls |
Product Name | Iodine |
Supply | Direct supply from Best Factory |
Package | Drum, bag, sub-package or customized |
Sample | available |
Storage | Store in cool & dry place. Keep away from strong light and heat. |
Shelf Life | 2 years under well storage situation |
Product Name | Povidone Iodine |
Purity | 99.0%min |
Product Grade | Pharmaceutical Grade; Veterinary Grade |
Appearance | Brown yellow to brownish red powder |
Classification | Disinfectants & Antiseptics |
The primary function of Povidone Iodine is to kill or inhibit the growth of microorganisms. It works by releasing iodine, which is effective against bacteria, viruses, fungi, and protozoa. Povidone Iodine's mechanism of action involves damaging the cell walls, proteins, and nucleic acids of microorganisms, thereby preventing infection and promoting wound healing.
Product Name | Povidone Iodine |
Identification | Conform |
Appearance | Dark Red Powder |
Assay (dry basis) | 99,0-101,0 % |
Alkalinity (as K2CO3) | ≤ 1,0 % |
Acidity (as Sorbic Acid) | ≤ 1,0 % |
Aldehyde (as Formaldehyde) | ≤ 0,1 % |
Lead (Pb) | ≤ 2 mg/kg |
Heavy Metals (as Pb) | ≤ 2 mg/kg |
Loss on Drying | ≤ 1,0 % |
Residual solvents | meet the requirements |

It is a broad spectrum of powerful bactericidal disinfectant, and has strong killing effect on viruses, bacteria, fungi and mold spores. This product has little irritation to the skin, low toxicity and long-lasting effect. Safe and easy to use. It is basically non-irritating to the tissue, and is used for skin and mucous membrane disinfection, such as cleaning before surgery, surgical site and wound disinfection.
Povidone iodine, generally made into a 10% solution, used as a disinfectant. Effective killing: Newcastle disease, bursal of Farsi, avian influenza, mycoplasma, E. coli, Salmonella, influenza, blue ear disease, etc. It can also kill the eggs of livestock and poultry parasites and inhibit the breeding of insects such as mosquitoes and flies. And can be used in fruit trees, crops, fish and shrimp farming.
Medical Applications
- External Disinfectant: Polyvidone iodine is primarily used as an external disinfectant in clinical settings. It can be employed to treat suppurative dermatitis, fungal skin diseases, and to manage small wounds.
- Gynecological Infections: It is also commonly used in the treatment of gynecological infections, such as bacterial and fungal vaginitis, as well as infections of the male reproductive system.
Skin and Mucous Membrane Disinfection
- Skin and Mucous Membrane Protection: Polyvidone iodine offers effective disinfection and preservation for small skin infections, burns, scalds, and mucous membrane wounds. It is typically applied directly to the affected area and left for a certain period before being wiped away.
Surgical and Preoperative Disinfection
- Skin Disinfection Before Surgery: Prior to surgery, polyvidone iodine is used to disinfect the skin at the surgical site, thereby reducing the risk of infection during the surgical process.
- Medical Instrument Disinfection: It is also used to disinfect medical instruments, ensuring their sterile state.
Daily Life Disinfection
- Tableware and Utensils: In addition to medical applications, polyvidone iodine can be used to disinfect tableware and utensils.
- Public Places: It also serves to disinfect public places, aiding in the prevention of foodborne illnesses and cross-infections.
Specific Condition Treatments
- Trichomonas Vaginitis and Athlete's Foot: Polyvidone iodine demonstrates certain therapeutic effects on specific conditions such as trichomonas vaginitis and athlete's foot. For trichomonas vaginitis, the polyvidone iodine emulsion can be locally applied to the affected area. In the case of athlete's foot, after removing the surface corneum, the emulsion can be evenly applied to the affected part.
Other Applications
- Animal Experiments and Research: Polyvidone iodine has also been studied in animal experiments for its effectiveness in various contexts, contributing to a deeper understanding of its bactericidal and disinfection capabilities.
In summary, polyvidone iodine demonstrates broad-spectrum disinfection and bactericidal properties, making it indispensable in multiple fields. However, it is crucial to adhere to the recommended usage and precautions to ensure its safety and effectiveness.


CHONG QING(CQ) HAI CHEMICAL CO.,LTD is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2010. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals etc. Our management team has over 14 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!


1) Are you the factory?
Yes, of course, we can control the quality and we only ship the cargo which produced by ourselves, the quality can be stable and the price can be competitive, please do not worry.
2) Can we visit your company and factory?
Yes, we welcome all of the customers to visit our company and factory to enhance the relationship
3) Can we have the samples?
Yes, we can send samples to you for your test in your lab without any fee.
4) Do you accept L/C?
Yes, we can accept L/C payment.
5) Does your products can be registered in our country?
Yes, we can provide you the necessary documents for your registration in your country and comply to your authority regulations.
6) If we want to be your distributor, does there any marketing support?
Yes, if your sales quantity can reach a good amount, we can offer you the bonus,brochures, attend your exhibition, marketing gift etc... all the details can be negotiated by both sides, we have much experience on it.
7) Can we use our own design pacakge?
Yes, we can offer the package which printed based on your design.