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434450 Sigma-Aldrich

Poly(1-vinylpyrrolidone-co-styrene)

38 % emulsion in H2O, <0.5 μm particle size

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Properties

Related Categories Hydrophilic Polymers, Hydrophobic Polymers, Materials Science, Poly(vinylpyrrolidinone) (PVP) Copolymers, Poly(vinylpyrrolidone),
composition   styrene, 64 wt. % (dry basis)
concentration   38 % emulsion in H2O
particle size   <0.5 μm
pH   2-5
viscosity   200-800 cP(25 °C, Brookfield, spindle #3) (20 rpm)(lit.)
density   1.04 g/mL at 25 °C(lit.)

Description

Packaging

1 L in poly bottle

Features and Benefits

Stable, moderately viscous emulsion with high acid and salt tolerance. Forms strong, light-stable films with high water resistance.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2
RTECS 
UY5771200
Protocols & Articles
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