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product-416-328 Synonyms: Povidone-iodine; Iodinated Povidone; Povidonum iodinatum comples of polyvinyl pyrrolidone and iodine
Chemical name:Povidone Iodine
INC/CTFA name:PVP-Iodine
Molecular formula:(C₆H₉NO)·xI
CAS NO.25655-41-8
Grade: Medical grade
Package: 25kg /Fiber Drum
DMF FILE NO.033462

Characteristics

SUNVIDONE® PI is a yellowish-brown or reddish-brown, free-flowing powder.

SUNVIDONE® PIS is a deep-brown solution of Sunvidone® PI in water.
They are stable broad spectrum and non-selective germicidal.

No general odor, no loss of iodine, no detectable vapor pressure.

They are water soluble, Film-forming and effective in dilute solution.

Specification

Specification (CP2000,USP24,25,BP99)

Povidone-iodine

Loss on drying	≤8.0%	Heavy metals (in terms of lead)	≤20ppm
Ignition residue	≤0.1%	Iodide ion	≤6.6%
Arsenic (CP2000)	≤1.5ppm	Available iodine	9.0%-12.0%
Nitrogen content	9.5-11.5%

Povidone-iodine Solution

	PI-10	PI-05	PI-005
Properties	Reddish brown liquid	Reddish brown liquid
Available Iodine	0.85-1.20%	0.43-0.60%	0.043-0.060%
PH	3.0-6.5	3.0-6.5	3.0-6.2

Application

Medical and Surgical Fields

Wound care: Commonly used to treat open wounds, burns and cuts, can quickly kill bacteria, viruses and fungi, and prevent the spread of infection.
Preoperative skin disinfection: Used for skin preparation at the surgical site to reduce the risk of infection.
Medical device sterilization: Cleaning and sterilizing medical devices such as scalpels, tweezers, and syringes.

Personal Care Products

Antibacterial cleaning products: Widely used in products such as hand sanitizers and shower gels, with mild and non-irritating characteristics.
Oral care: Used in mouthwashes and oral sprays to effectively inhibit oral bacteria and prevent gum disease.

FAQ

1.What is the main use of medical grade CAS 25655-41-8?
It is mainly used for skin disinfection, wound care, surgical site preparation, medical device sterilization, etc. It can also be used in antibacterial personal care products and animal health fields.

2. What is its sterilization principle?
It achieves the effect of sterilization and disinfection by slowly releasing active iodine molecules to destroy the protein and cell wall structure of bacteria, viruses and fungi.

3. Is this product safe for the human body?
Medical grade povidone iodine has low irritation and high safety, but it should be used according to the recommended concentration, avoid direct contact with eyes and excessive use to prevent local irritation.

4. How to properly store medical grade CAS 25655-41-8?
It needs to be stored in a cool, dry, light-proof environment, avoid high temperature and humidity, to ensure product stability and sterilization effect.

5. What are its advantages compared with traditional iodine solution?
It has low irritation, strong slow release, broad-spectrum and long-lasting sterilization, and will not produce obvious skin staining, which is suitable for use in a variety of sensitive environments.

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Medical Grade CAS 25655-41-8