Ready to use Poly(allylamine) (PAA/PAH) 15% solution in water. This is a water soluble cationic polymer with primary amino groups (free base types) for chemical reactions.
Ability to modify surfaces and provide cationic character allows the user to selectively attract negatively charged functional groups to the coated surface or to the dissolved water soluble cationic polymers.
This feature is useful in the following types of applications:
heavy metal removal by chelation
promotion of precipitation or flocculation of dissolved solids
imparting antistatic properties
adding anti-microbial character
binding of dyes or inks
anionic pigment binding
decolorizing agent
binding to aldehydes
corrosion inhibition on metal surfaces
polymer bridging to link functionalized polymer systems