Dimer Acid (CAS: 61788 89 4) (60227586175)

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Product Overview

Description


 



Product Description


 


physical and chemical properties


Dimer acid (dilinoleic acid)


CAS number 61788-89-4


 


Relative density @ 25℃ 0.95


Molecular amount 500-600


Flash point (C.O.C.) 275


Fire point 300


Phosphoric Content ppm (GB 6690-86) 5-15


 


 


Specifications


Acid value mgKOH/g                              190-197


Saponification value  mgKOH/g              195-200


Color, Fe-Co (maximum)                          6-8


Dynamic viscosity @ 25℃                        7500-8500


 


 


Typical composition %


Monomer Content Max. %                          1-3


Dimer Content Max. %                               78-82 


Trimer Content Max. %                              18-22  


 




 


Application:


 


Dimer Acid is viscous, liquid dicarboxylic acids that improve the flexibility, elasticity and hydrophobicity of various polymers. It’s designed for use in lower viscosity resins such as polyamide resins curing agents, polyesters, and alkyds resins. LS-17 is also used in corrosion inhibition for oil field, refinery process, lubricant and fuel applications.


 


 


 


Packing:


Drum, IBC, ISO-Tank


60227586175
0.0097 s.