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Dimer Acid



      Dimer Acid is made up of 18 carbon unsaturated fatty acids by intermolecular by the polymerization of compound, is with distillation cotton oleic Acid, oleic Acid as raw material, adopt advanced polymerization acidification process and separation technology of binary current Acid with high purity. Dimer Acid has stable performance, non-toxic, non-volatile, high flash point, ignition point, good liquidity, soluble in large part the characteristics of organic solvent.


     Uses: Manufacturing of polyamide resin, epoxy resin curing agent, hot melt adhesive, high-grade paint, thermoplastic products, lubricating oil, degreasing agent, surface active agent, oil field corrosion inhibitors, etc.
     Typical index:

Acid value mgKOH/g Saponification value mgKOH/g Chroma Fe-CO viscosity mpa s/25℃ dimer % trimer % Monomer %
190-198 192-202 ≤7 4000-8000 74-86 13-21 1-5

    Packing: plastic drum or plastic coated metal pail, Net wt 180(±0.2)kg
    Storage: Kept in cool and dry place. Avoid high temperature, insolation and rain during transportation.




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