Additional Information
- Chemical nature
- polyvinyl acetal, which is produced by reacting polyvinyl alcohol with butyraldehyde and acetaldehyde
- Applications
- Binder for printing inks
- pigment preparations
- pigment chips
- Binder for coatings (adhesion promotion/ corrosion protection primers)
- applications where low melt viscosity or an increased solid content along with high wetting affinity to pigments/ fillers are required.
- Advantages
- good compatibility with suitable plasticizers and different polymers, low viscosity in solution, excellent pigment wetting
