DISPERBYK®-185 is a high molecular weight wetting and dispersing additive for solvent-borne and solvent-free pigment concentrates. It is composed of solutions of high molecular weight block copolymers with pigment affinic groups. This product is solvent-free and is especially suitable for the production of alkylphenol ethoxylate- and solvent-free universal tinters which are used in aqueous, solvent-borne and solvent-free architectural coatings. DISPERBYK®-185 is also well suited for the prevention of flooding/floating in PVC-plastisols for coil coating applications.
BYK has an established history of innovation such as being the first additive manufacturer to begin using Controlled Polymerization Technology (CPT), launching the first rheology-modified wax emulsion, and being one of the first companies to use nanotechnology for improving Coatings properties. BYK invests approximately 7.5% of its earnings in R&D—three times more than the industry average.
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