Wetting & Dispersing Agents are used to properly disperse pigments & fillers in paints and to keep them evenly suspended in paints. These additives stabilise pigments and fillers.
Importance of Wetting & Dispersing Agents :
One of the most important steps in the production of pigmented coatings is the homogeneous distribution of solid pigments within the liquid binder solution. If this pigment grinding step is not optimised, a wide variety of defects can occur:
R Chemine Products Private Limited's Wetting & Dispersing Agents,