PVP I / POVIDONE IODINE
■ Chemical Description
--Complex of polyvinylpyrrolidone with Iodine (abbr. PVP-I)
■ CAS No. 25655-41-8
■ INCI Name PVP Iodine
■ Molecular and Structural Formula (C6H9NO)n. x I
■ Characteristics
--A reddish brown, free-flowing amorphous powder;
--Effective to extinguish bacterial virus, fungus without irritation;
■ Specification Ph Eur ,USP/NF,BP,JP
No. |
Specification |
Ph Eur |
1 |
PH (10% in water) |
1.5-5.0 |
2 |
Iodine |
≤6.6% |
3 |
Loss on drying |
≤8.0% |
4 |
Heavy metals |
≤10 ppm |
5 |
Sulphated ash |
≤0.1% |
6 |
Available Iodine |
9-12% |
7 |
Nitrogen |
9.5-11.5% |
■ Application
--Skin and mucous membrane antisepsis;
--Surgical and hygienic hand disinfection;
--Treatment of burns, decubitus, and varicose ulcers;
--Treatment of dermatomycosis, pyoderma, acne and vaginitis;
■ Packaging and Storage
--Packed in 25kg fiber or plastic drum, inner lined with PE bags;
--Stored in dry place at room temperature;
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