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-corrosive, plasticizers and other products made by paper and plastic. 3.Packing: dimer aicd is packed in plastic drum or plastic coated metal pail, net wt 190kgs. 

Item	Index requirements
Chroma(Fe/Co)	8# max
Viscosity(cp/25°C)	3000-8000
Acid value(mgKOH/g)	190 max
Saponification number(mgKOH/g)	193 max

  

Dimer acid for polyamide resin