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Home > Products > Pharmaceutical Raw Materials > PVPI Povidone Lodine Raw Materials Pharmaceuticals Powder CAS25655-41-8 Highly

PVPI Povidone Lodine Raw Materials Pharmaceuticals Powder CAS25655-41-8 Highly

  • PVPI Povidone Lodine Raw Materials Pharmaceuticals Powder CAS25655-41-8 Highly
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Product Description

Basic Info.

CAS: 25655-41-8
MW: 141.2108
EINECS: 215-034-3


PVPI (Povidone Iodine) is a stable chemical complex of polyvinylpyrrolidone (PVP) and elemental iodine, which is completely soluble in water, ethanol etc. PVP-Iodine can extinguish bacterial, virus, fungus effectively. It is a stable complex with no irritation, which can dissolve in water completely.


PVPI is the complex compound of PVP K30 and iodine, it has powerful bactericidal action to germ, virus,fungus, mold. It is stable, has no irritation and can dissolve in water completely. We also invent high-stable PVPI which is called YK-1032 by our own R&D team.



Povidone Iodine is the complex compound of PVP and Iodine. It has powerful bactericidal action to germ, virus, fungus, and mold. Its microbicidal potential and microbicidal spectrum is equally the same as those of Iodine. PVPI retains the most valuable advantages of high efficient partial disinfectant Iodine over the past century, and it also overcomes the disadvantages of iodine, such as low solubility, instability, easy hypersensitive reaction, thrill for skin and mucosa. Therefore, PVPI has become the first choice of Iodine disinfectants in the worlds developed countries for nearly 30 years, and it has replaced Iodine tincture and other chlorine, mercury disinfectants.


The content of free iodine in PVPI is extremely small, and a great part of the Iodine is existed in the complex form. So the stablity of Iodine is greatly improved and the toxicity is greatly reduced.

PVPI has some characteristics as follows: the sterilizations spectrum is broad, the sterilizations speed is quick, no stimulation or allergic reaction, easy to soluble in water, the bactericidal action is long-lasting, no resistance to the drugs and long storage time .So it is recommended as the preferred medical iodine disinfectant by developedcountries for more than 30 years.Its major applications are in the field of


-skin and mucous membrane antisepsis
-surgical and hygienic hand disinfection




(Quality Standard) USP.26 USP.37
Identification + +
Loss on Drying ≤8.0% 8.0%
Residue on Ignition ≤0.1% ≤0.025%
Heavy Metal ≤20ppm ≤20ppm

Nitrogen Content (Measured in Dry Product)



Iodide Ion (Measured in Dry Product)


Available Iodine 9.0-12.0% 9.0-12.0%



1) Povidone Iodine, PVP Iodine is broad-spectrum germicidal action
2) Povidone Iodine, PVP Iodine can be used as skin and equipment disinfectant before injection or surgery.
3) Povidone Iodine, PVP Iodine can be used as anti-infection treatment for oral,gynecological,surgical,skin,etc.
4) Povidone Iodine, PVP Iodine is kind of disinfectants to family tableware and apparatus
5) Povidone Iodine, PVP Iodine can be used as sterilizes,disinfects in the foodstuff industry,breeding aquatics,also prevents animal diseases etc.


Delivery and Packaging :

We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.

Competitive Advantage:

1. Rich experience.
Having been specialized in this field for years, we have rich experience and widespread sales network around the word. Our steroid and hormones have been exported to overseas, like Europe, Africa, Asia, America and other countries. We are not got good feedback from our guest, but also established long business relationship with them.

2. Great quality and high purity.
Good quality is one secret for our success. All of our products enjoys high purity. Thus, it can make sure our clients need. Welcome order the samples, MOQ just 10 grams.

3. Safest and fastest delivery.
We have mass stock, so that we can arrange the delivery within 24hours once receiving the payment. Tracking number would be informed quickly after shipment. We have our own way of packing which could ship 0.01 kilo to 50 kilo products a time.

4. Good after-sales service.
24/7 is available. We will tell you the package updated info ASAP. And try our best to solve various problems customers encountered!

5. Experiential shopping.
Besides raw steroid powder and liquid, we offer hormone solution and formula. We can teach you how to make hormone solution on the site. Any visit to our lab is welcomed.


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