UltraSperse PAA is the free acid low molecular weight (~3500) polyacrylate dispersant for pigments in water-based systems. UltraSperse PAA is a dispersant used for high solids, low viscosity pigment formulations. It is a viscosity stabilizer over a wide range of temperatures and a process aid to obtain higher solids at lower viscosities. UltraSperse PAA is also used as a water conditioning and soil suspension agent for improving detergent formulations.