... GradeFactory info:Our factory is a biggest in south part of China, focusing mainly the advanced grades with purity from 82 ... Dimer Acid in the following various grades, if you find any of them be of interest to you, please feel free to contact ... used in alkyd resins, adhesives, surfactants.2 Material of textile and detergent3. Surfactant of lubricant and antirust oil,Packing:Plastic drum or ...