POLYVINYL PYRROLIDONE K30
POLYVINYL PYRROLIDONE K30 For Synthesis
average molecular weight 40000
Short Name: POLYVINYL PYRROLIDONE K30
Synonym: PVP
Basic Details
Article No.
LG3633
Grade
For Synthesis
Purity
CAS No.
9003-39-8
HS Code
3905.9910
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
pH value
5 - 8 at 10 g/l at 20 °C
Melting point/ Freezing point [°C]
>300°C
Viscosity at 40°C [mm2/s]
2.4 mm2/s at 20 °C
Chemical Specifications
Appearance
White to yellowish white powder
Viscosity (5% in water; 25°C)
About 2.4 cps
Residual monomer
Max 0.8%
Water content
Max 5%
Sulphated ash
Max 0.02%
Safety Information & Hazard Symbols
Safety Statement
22-24/25