Efka 4590 Modified polyacrylate Efka Additives Dispersing agents >> Hyperdispersants Color pigment & dye >> Inorganic Pigment Color pigment & dye >> Organic Pigment Wetting agent/ Wet edge enhancer >> Polymer Coatings >> Waterborne General Industrial /Maintenance Pigment concentrates water, Tripropyleneglycol methyl ether High molecular weight polymeric dispersant for water-based coatings. Modified polyacrylate. EFKA-4590 stabilizes the dispersion of inorganic and organic pigments and has the following features: • is a cost effective HMWD • improves viscosity reduction • high organic pigment loading • strong anti-flooding behaviour • excellent gloss EFKA-4590 is a wetting and dispersing agent designed as a cost effective alternative to the existing polymeric dispersants, suitable for all kind of pigments in water-based industrial coatings as well as for pigment concentrates. Due to the presence of AMP-90 this product cannot be classified as VOCfree. Modified polyacrylate. Improves viscosity reduction and shows high organic pigment loading. Used for all kind of pigments in water-based industrial coatings as well as for pigment concentrates.