- Functions:Rheology Modifier
- Chemical Family:Sulfonates, Sulfonic Acids & Derivatives
- End Uses:Solventless & High Solids Coating, 2K (2 component) Coating, Solventborne Coating
- Compatible Polymers & Resins:Alkyds, Polyesters, Epoxies (EP), Polyurethanes (PU), Melamines & Melamine Formaldehydes (MF), Acrylics
- Physical Form:Liquid
K-STAY® 501 is a metal sulfonate rheology control agent that is highly effective in preventing or reducing sag in conventional and high solids thermoset coatings. K-STAY® 501 can also be used to improve the sag resistance of many other types of coatings, such as air dry alkyds, urethanes and epoxies.