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Synonyms: Povidonum iodinatum comples of polyvinyl pyrrolidone and iodine

Chemical Name: Povidone Iodine
USP/EP Name: Povidone-Iodine/Povidone, Iodinated
INC/CTFA Name: PVP-Iodine
CAS No.: [25655-41-8]
DMF FILE NO.033462

Specification

SUNVIDONE® PI meets the requirements of the latest USP, Ph.Eur., JP. and CP.
	PI	PIS-10	PIS-05
Appearance	Amorphous Powder	10% solution	5% solution
PH value (1%)	1.5-5.0	1.5-6.5	1.5-6.5
Iodide	6.0% max.	/	/
Loss on Drying	8.0% max.	/	/
Sulphated ash	0.1% max	/	/
Available iodine	9.0-12.0%	0.85-1.2%	0.43-0.6
Loss of Available iodine (1% available iodine, 15 hours at 80℃)	6.0% max.	10.0% max.	10.0% max.
	6.0% max.	10.0% max.	10.0% max.

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 antiseptics and disinfectant which have detoxified iodine, no general odor, no loss of iodine, no detectable vapor pressure. They are water soluble, Film-forming and effective in dilute solution.

Applications

SUNVIDONE® PI is noted for its wide range of uses.

Its major applications are in the field of prophylaxis:

-- skin and mucous membrane antisepsis

-- surgical and hygienic hand disinfection and in the field of treatment

-- treatment of burns, decubitus and varicose ulcers

-- use in the treatment of dermatomycosis, pyoderma and acne

-- use in the treatment of vaginitis

The advantage of SUNVIDONE® PI is that it can be incorporated in a wide range of formulations.

FAQ

1.Is povidone iodine suitable for sensitive people?
It is generally safe for most people, but it should be used with caution for people who are allergic to iodine and patients with abnormal thyroid function, avoiding direct contact or high concentrations.

2. Can povidone iodine be used for oral disinfection?
It can be used for oral disinfection, but it should be used according to the doctor's advice and concentration requirements to avoid overdose.

3. How long is the shelf life of povidone iodine?
The shelf life is usually 2-3 years. It can maintain stability for a long time under good storage conditions. Expired products should be avoided.

4. What are the storage requirements for povidone iodine?
It should be stored in a cool, dry, dark place, avoid humidity and high temperature environment, and ensure that the packaging is intact to avoid affecting the stability and efficacy of the product.

5. Is povidone iodine suitable for all types of wounds?
It is suitable for disinfection of mild to moderate trauma, scratches, burns and other wounds, but for deep trauma or severely infected wounds, it is recommended to use it under the guidance of a doctor.

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