Dimer acid

Dimer acid is a viscous yellow transparent acid, at higher temperatures, the carboxyl group on a variety of reactions can occur, a common reaction with amines into amides, containing traces of dimer acid and a small amount of monomer acid Three poly acid.

Quantity:



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Brand:
elite-indus
free sample :
below 400g
MOQ:
720KGS by LCL
OEM :
yes

Product Description

Dimer Acid

Description :
Dimer acid is a viscous yellow transparent acid, at higher temperatures, the carboxyl group on a variety of reactions can occur, a common reaction with amines into amides, containing traces of dimer acid and a small amount of monomer acid Three poly acid.

Specification :
High purity:

Index	Standard(High purity)
Color No. ( Fe-Co )	≤ 6
Acid value ( mgKOH / g )	190-205
Not soap compounds ( % )	-------
Soap-based price ( mgKOH / g )	-------
Dimer acid composition	=0.2 =95 =4.0
Monomer acid % Dimer acid % Trimer acid %	=0.2 =95 =4.0
Viscosity ( mpa ּ S/25 ℃ )	6500-8500
Density ( g/cm325 ℃ )	------
Flash point (open) ℃	-----

Conventional:

Index	Standard
	ELT-116	ELT-126	ELT-136	ELT-156	ELT-166
Color No. ( Fe-Co )	≤ 8 Iron cobalt colorimetric
Acid value ( mgKOH / g )	190 ± 5	190-198
Not soap compounds ( % )	<1	-----
Soap-based price ( mgKOH / g )	≥ 190	192-202
Dimer acid composition	<1 >85 <14	1-5 75-82 15-22	1-3 75-82 15-22	1-3 75-82 15-22	1-3 75-82 15-22
Monomer acid % Dimer acid % Trimer acid %
Viscosity ( mpa ּ S/25 ℃ )	6000 ~ 8500	5000~6000	6000~7000	7000~8000	8000~9000
Density ( g/cm325 ℃ )	0.932 ± 0.02	------
Flash point (open) ℃	> 260	------

Potential Applications :
1. Conventional dimer acid: widely used in producing polyamide resin, epoxy resin curing agent etc...
2. High purity dimer acid: be used to compose high-grade polyamide resin, hot-melt adhesive, epoxy curing agent, oil field corrosion inhibitor and so on.

Packing & storage :
1,180/190kg/Plastic drum or steel drum.950kg/IBC drum,20 tons/TANK .
2, Store in a cool and dry place.

Quantity:
180/190kg drum --1X20`FCL can load 14.40/15.20mts with/without pallet.