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NVP
Chemical Structure: N- Vinyl Pyrrolidone
CTFA Nomenclature:
CAS NO:
VINYL PYRROLIDONE (NVP)
88-12-0
Property NVP exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature, It can dissolve in water and a variety of organic solvents. It is of active chemical property, and is very easily to polymerize and hydrolyze.
Specification:  
TEST ITEMS
SPECIFICATIONS
Appearance (25 )
Colorless clear liquid
Color (APHA) Hazen
10
Content (GC) %
99.70
Moisture (GC) %
0.20
-Pyrrolidone (GC) %
0.05
Other (GC) %
0.05
PH value
6-9
Application: NVP can co-polymerize with a series of monomers. NVP can be used to produce widely used polymer-PVP, which can enhance the film-forming intension and the adhesion force in dyestuffs. NVP is one of the most important raw materials for cosmetics, pharmaceuticals, auxiliary for beer precipitation. NVP can also be used as icing of the tablet, dilute agent of the ultraviolet radiation absorbent, coat of the foam haircut agent, medicines with the effect of disinfection and sterilization.
PVP K-30 (pharmaceuticals) USP27 25 kg / drum
PVP K-30 (Tech. & Cosmetic Grade ) 25 kg / drum
PVP K-90 (pharmaceuticals) USP27 25 kg / drum
PVP K-90 (Tech Grade) 50 kg / drum
PVP-Iodine USP27 25 kg / drum
NVP 200kg / drum