1.Purity:73%-83% 2.acid value:193 3.use:for polyamide resin 4.advantage:high viscosity, good adhesion 5.capacity:10000tons Dimer AcidDipolycarboxy Acid, it is also can be called Dimer fatty acid. CAS No.: 61788-89-4Properties: Dimer acid is light yellow, transparent thick liquid, with stable property, non-toxicity, non-volatility, high flash point, high ignition point, high Viscosity and good ...