1.Dimer acid 2.light yellow transparent viscous 3.Use to produce polyamide resin, polyamide hot-melt adhesive Dimer Acid 1.Features: Dimer acid is yellow transparent viscous liquid, nontoxic, without irritation, soluble in most organic solvents, while not soluble in water. 2.Uses: dimer acid is mainly used to produce polyamide resin, polyamide hot melt adhesive, polyester, lubricants, anti- ...