BYK-W 920

BYK W 920 is a wetting and dispersing additive that can reduce viscosity and prevent fillers from settling in advanced material formulations. BYK W 920 solution of a salt of unsaturated polyamine amides and acidic polyesters helps provide optimal performance in advanced material applications. The amine and acid value of BYK W 920 helps ensure fillers and pigments are well dispersed and stabilized in material systems. BYK W 920 should be incorporated before solids are added to advanced material mixtures to reduce agglomeration and provide a more uniform material with better properties.