DISPERBYK-194 N

Wetting and dispersing additive for aqueous systems and pigment concentrates, especially for use in aqueous two-pack polyurethane and two-pack epoxy systems. The additive deflocculates pigments through steric stabilisation of the pigments. Due to the small particle size of the deflocculated pigments, high gloss is achieved and the colour strength is improved. In addition, this product increases the transparency and hiding power of pigments and reduces viscosity. Subsequently, it improves leveling and allows for higher pigment loading. DISPERBYK-194 N is used for the production of pigment concentrates with or without resins and for pigment grinding in aqueous coatings. It is especially recommended for use with aqueous two-pack PU and two-pack epoxy systems. Pigment concentrates formulated with DISPERBYK-194 N can be incorporated into amine components as well as epoxy resins. Especially recommended for industrial, wood and furniture and protective coatings.