PVP-I(¨PVP-iodine)
Chemical Structure : Complex of PVP with Iodine
CTFA Nomenclature : PVP-iodine
PhysicalProperties : Exists as yellow-brown or red-brown formless powder or brown liquid, having slightly special smell. It can dissolve in water and alcohol, not in diethylethe or choroform. It is stable complex with no irritation which can sterilize bacterial,virus, fungus effectively.
Specification:(According with the China Pharmacopia 2000 editor)
|
Lost ondry % |
solid % |
residue onburning % |
heavy metal
υ g/g |
arsenic
υ g/g |
iodine ion % |
available iodine % |
powder |
<8.0 |
- |
<0.1 |
<20 |
<1.5 |
<6.6 |
9.0-12.0 |
liquid |
- |
10 |
<0.01 |
<2.0 |
<0.15 |
<0.66 |
0.90-0.12 |
| Application: |
→bactericide, virucide, fungicide for local anticeptic in surgical scrubs
or for
other rapeutical purposes and protect patient from infection |
| |
→microbicide for kitchen utensils in family |
| |
→microbicide for food and feed industry |
| |
→microbicide and disease-protector for animal PVP-I was accepted into China Pharmacopia 1990, 1995 and 2000editor and selected firstly as iodine-
containing bactericide and disease-protector in the developed countries. |
|
