Dimer Fatty Acid

These Dimer Fatty Acid is a dimer carbocylic acid produced by the polyamerization of unsarurated fatty acid like oleic and linoleic from natural grease under the presence of catalyst.It is mainly used to produce polyamide resin(used in the production of printing ink), epoxy resin solidifying agent, Polyamide hot-melt adhesive, thixotropic alkyd and so on. Besides, it could also be used in the fields like lubricant additive in steer rolling oil, chemicals used in the digging oil well, anti-oxidizer of metal processing oil and so on.It is yellow transparent viscous liquid, nontoxic, no stimulation, soluble in most organic solvents, nonsoluble in water.
Uses:mainly used to produce polyamide resin, polyamide hot-melt adhesive, polyester, lubricants, anti-corrosive, food adhesive, plasticizers and other products made by paper and plastic.

Dimer acid specification
Item Index
Chroma(Fe/Co)a 8#
Viscosity(cp/25A C) 3000-6500
Acid value(mgKOH/g)a Y 190
Saponification number(mgKOH/g)a Y 193
Packing:plastic drum or iron drum lined with plastic packaging, barrel, Net weight 190kg.net weight 190kgs/drums, 80drums in one 20ft container, 15200kgs in one 20ft container.