Povidone-Iodine，PVP-I ，Polyvidone Iodine，CAS 25655-41-8，(C₆H₉NO)ₙ·xI₂

Name: Povidone-Iodine
Other Names：PVP-I / Polyvidone Iodine / Iodopovidone
CAS: 25655-41-8
MF：(C₆H₉NO)ₙ·xI₂

Product Introduction
Povidone-Iodine Powder (abbreviated as PVP-I) is a highly effective, broad-spectrum iodophor disinfectant composed of a complex of polyvinylpyrrolidone (PVP) and iodine. It gradually releases free iodine, ensuring strong and long-lasting germicidal activity while being mild on the skin and mucous membranes, making it a safe and reliable disinfectant.

Product Features
Broad-Spectrum Antimicrobial Action: Effectively kills bacteria (including Gram-positive and Gram-negative), viruses, fungi, and even bacterial spores.

High Stability: Remains stable at room temperature, with low volatility and prolonged efficacy.

Low Irritation: Gentler than traditional iodine tinctures, suitable for sensitive areas.

Excellent Water Solubility: Can be dissolved to prepare solutions of varying concentrations for diverse applications.

Applications
Medical Field
Skin Disinfection: Preoperative hand scrubbing, surgical site preparation, and injection site cleansing.

Wound Care: Treatment of burns, ulcers, and traumatic wounds to prevent infection.

Medical Instrument Disinfection: Soaking or wiping surgical tools and equipment.

Livestock & Veterinary Use
Animal Wound Treatment: Prevention and treatment of cuts, hoof diseases, and umbilical infections in livestock.

Environmental Disinfection: Spraying or rinsing farms and equipment to control disease spread.

Aquaculture: Prevention and treatment of bacterial and viral diseases in fish and shrimp.

Agricultural Applications
Seed Disinfection: Soaking seeds to reduce pathogen transmission.

Fruit & Vegetable Preservation: Inhibits post-harvest fungal growth, extending shelf life.

Household & Public Health
Raw Material for Disinfectants: Used in hand sanitizers, disinfectant wipes, sprays, and other consumer hygiene products.