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Dimer acid

  • Post Date:

    Dec 25,2017
  • Expiry Date:

    Jun 23,2018
  • Detailed Description:

    Cas No. :38231900 Quantity: 1000Metric Tons
    1) Appearance:
    Yellow,transparent and viscid liquid
    2)Character:
    Nontoxic,nonirritating,high flash point not freeze under low temperature,good viscisity and good congluti-nation.It dissolves in the majority of solvents,never dissolve in the water.
    3) Application:
    Dimer acid and amine will react to produce much different molecular weight polyamide resin.Mainly used to make grave or flexo printing ink,epoxy paint,the uring agent and the epoxy cementing material.lubricant.Dimer acid is used to make hot melt adhesive,which is widely ued in make thermoplastic product and joint of electric cable in the posts and telecommunications,the communication equipment.
    4)Specification:
    Dimer acid
    Item TF-1012 TF-1013 TF-1014 TF-1015
    Acid value (mgKOH/g) 190-198 190-198 190-198 190-198
    Saponification value 192-202 192-202 192-202 192-202
    ((mgKOH/g)
    Color (Fe-Co) = ≤8 ≤8 ≤8 ≤8
    Viscosity (mpa.s/25℃) 5000-6000 6000-7000 7000-8000 8000-9000
    Dimer (%) 75-85 75-85 75-85 75-85
    Monomer (%) 1-5 1-3 1-3 1-3
    Trimer (%) 15-22 15-22 15-22 15-22
  • CAS Registry Number:

    38231900
  • Synonyms:

    ;Dimer Acid;dilinoleic acid;9-[(3Z)-non-3-en-1-yl]-10-octylnonadecanedioic acid;(Octadecadienoic acid)dipolymer;C36 Dimer Acid;
  • Molecular Formula:

    C36H68O4
  • Molecular Weight:

    564.9227
  • Molecular Structure:

    38231900 (Octadecadienoic acid) dipolymer
  • Company:

    Jinan Tongfa Resin Co.,ltd     [ China ]        
  • Contact:

    Ms.Shiny
  • Tel:

    0531-88778708
  • Fax:

    0531-55568039
  • Email:

    exp@tfresin.com
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