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Dimer acid dimer acid hydrogenated dimer acid suppliers

Inquiry
  Post Date: Aug 14,2020
  Expiry Date: Aug 14,2021
  Detailed Description: Dimer acid dimer acid hydrogenated dimer acid suppliers

Description
Dimer acids (dimerized fatty acids) are dicarboxylic acids produced by dimerizing unsaturated fatty acids obtained from tall oil, oleic acid, canola oil or cottonseed oil, usually on clay catalysts. Dimer acids are light yellow transparent viscous liquids. 

Advantage
Non-toxic and harmless, no sulfur, no aromatics, no benzene, no heavy metals, easy degradation, no residue. It is an environmentally friendly green organic intermediate.

Technical index
Item Unit Specification SJ-A99
Appearance / Yellowish oily liquid Pass
Color(Fe-Co) Gardner 10max 7
Acid value MgKOH/g 190-202 196.2
Saponification value MgKOH/g 192-202 198.5
Viscosity Mm2/s 6600-7500 7400
Monnmer acid % 4 max 3.1
Dimer acid % 77-83 81.5
Trimer acid % 17max 15.4
phosphorus ppm 10max -
Iron ppm 1max -

Application
Dimer acids can be used to synthesize polyamide resins and hot melt adhesives. They are also used in alkyd resins, adhesives, surfactants, fuel oil additives and lubricants.

Package
1) 200L drums
2) 1000L IBC Tank
3) 24 CBM Flexitank
4) 25 CBM ISO Tank

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  Company: Handan Shijia Chemical Technology Co.,ltd     [ China ]        
  Contact: David Huang
  Tel: 8603108104963
  Fax: 86310-8104827
  Email: sales1@shijiachemtech.com
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