Povidone-iodine (PVP-I), also known as excellent-iodine and povidone-iodine, is an antiseptic for skin disinfection before and after surgery. Povidone-iodine is a yellow-brown to reddish-brown amorphous powder, soluble in water or ethanol, insoluble in ether or chloroform.Its solution is a kind of iodophor.

The main parameters：

Items                    Specification                   Results

 Appearance       Yellow-brown or reddish- brown,

 amorphous powder                  Complies

Identification A,B            Positive                       Positive

Loss on drying             ≤ 8.0%                       3.0%

Residue on ignition         ≤ 0.025%                     0.019%

Iodine ion                ≤ 6.6%                       4.0%

Heavy metals              ≤ 20ppm                    Complies

Assay, as Nitrogen content    9.5% - 11.5%                 10.5%

 Assay for available iodine     9.0% - 12.0%                   10.6%

Conclusion          Material meets the requirements for PVP Iodine in USP26

Package:25kg net double lined PE bags, sealed, packed in plastic or fiber drum.

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