1.use: for polyamide resin 2.High content of dimer 3.lighter colour,good transparency 4.low content of Phosphorus and Fe.

Dimer acid 1.High content of dimer 2.lighter colour,good transparency 3.low content of Phosphorus and Fe.

 Dimer acid

1)Appearance:

   yellow, transparent and viscid liquid

2)Character: 

   nontoxic, nonirritating, high flash point and fire point not freeze under low temperature, good viscosity 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 graver or flexo printing ink, epoxy paint, the curing agent and the epoxy cementing material, lubricant .Dimer acid is used to make hot melt adhesive, which is widely used to make thermoplastic product and joint of electric cable in the posts and telecommunications, the communication equipment.

4)Specification:

item	test result	unit
Acid value	190 - 197	mg KOH/g
Color, Gardner	< 8
Monomer content	1 - 3	%
Dimer content (including intermediate)	75 - 80	%
Trimer content	18 - 22
Dynamic viscosity @ 25°C	7700 - 8700	mPa.s

5)Packing:

   190kg/drum, plastic or iron drum.

6)Qty/20'FCL:

   15.2MT, 80 drums (without pallet), 13.68mts, 72drums (with pallets)

dimer fatty acid (pripol 1017)