High Quality povidone iodine USP 43/PVP I
PVPI (Povidone Iodine/PVP Iodine) EP/BP/USP
1.High Quality Povidone Iodine Powder CP/BP/USP/EP Standard
2.ISO/DMF/GMP certificate
3.free sample,competitive price
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Product Introduction
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
Characteristics
CAS No. : 25655-41-8
Chemical Formula: (C6H9NO)nI
Molecular Weight: 364.95g/mol
Description
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.
Specification(CP/BP/USP/EP)
| Loss on drying % |
Residue on ignition % |
Available iodine % |
Iodine ion % |
Arsenic
ppm |
Heavy metal ppm |
PH value |
Nitrogen % |
| ≤8.0 |
≤0.1 |
9.0-12.0 |
≤6.6 |
≤1.5 |
≤20 |
1.5-5.0 |
9.5-11.5 |
| (Quality Standard) |
USP.26 |
USP.32 |
| 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) |
9.5-11.5% |
9.5-11.5% |
| Iodide Ion (Measured in Dry Product) |
≤6.6% |
≤6.6% |
| Available Iodine |
9.0-12.0% |
9.0-12.0% |
| TEST ITEMS |
SPECIFICATIONS |
TEST VALUE |
| Appearance |
Free flowing, red-brown powder |
Conforms |
| Identification |
Positive |
Positive |
| Loss on drying % |
≤ 8.0 |
3.88 |
| Residue on burning % |
≤ 0.1 |
0.02 |
| Heavy metal ppm |
≤ 20 |
< 20 |
| Arsenic ppm |
≤ 1.5 |
< 1.5 |
| Nitrogen % |
9.5-11.5 |
10.80 |
| Iodine Ion % |
≤ 6.6 |
3.60 |
| Available Iodine % |
9.0-12.0 |
10.58 |
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Packing and Storage
Packed in 25kg/fiber drum
Drying and airproof storage.
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Application
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 world's 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 sterilization's spectrum is broad, the sterilization's 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 prophylaxis:
-skin and mucous membrane antisepsis
-surgical and hygienic hand disinfection
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Treatment
-treatment of burns,decubitus and varicose ulcers
-use in the treatment of dermatomycosis , pyoderma and acne
-use in the treatment of vaginitis
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Certification
Service of DXPVP
Any requirement for PVPI (Povidone Iodine/PVP Iodine) EP/BP/USP,
please feel free to contact us.
WE DXPVP WILL BE YOUR BETTER CHOICE!
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