Cas no 61788-89-4 dimer acid (conventional grade )
High purity dimer acid was purified from normal dimer acid by molecular distillation.
Light yellow, transparent and viscid liquid under normal temperature. It has not toxicity and irritancy. Dissoluble to a lot of organic solvents except water.
Mainly used to produce polyamide resin, Polyamide hot-melt adhesive, polyester, lubricant, corrosion resistant agent, flexibilizer and so on.
Specification: As below
Packaging & Transportation
1, 190Kgs/drum, 15200kgs/1x20`gp,
2, 950kgs/IBC, or by flexible bags / 18mts/1x20`gp
3, Stored in cool and ventilating places.
|Dimer acid testing Project||index|
|Acid value mgKOH/g||192~197||192~197|
|Saponification value mgKOH/g||195~200||195~200|
|Color number (Fe-Co)||≤6||≤6|
|Viscosity mPa.S/25 C||7000~8000||7000~7500|
|Composition monomer %||0~2||0~1|
|Relative density 25/25 C||0.95||0.95|