Complaint
1) Appearance:
Yellow,transparent and viscid liquid
2)Character:
Nontoxic,nonirritating,high flash point not freeze under low temperature,good viscisity and good congluti-nation.It dissolves in the majority of solvents,never dissolve in the water.
3) Application:
1. Industrial dimer acid widely used in producing polyamide resin, epoxy resin curing agent, hot-melt adhesive, hot plastic products, cable, lubricating oil and antiseptic oil.
2. High purity dimer acid be used to compose high-grade polyamide resin, hot-melt adhesive, epoxy curing agent, oil field corrosion inhibitor, surfactant, lubricant, degreaser and so on.
4) Specification:
Item | Industril Dimer Acid | High-purity Dimer Acid | ||||||
| UP-1012 | UP-1013 | UP-1014 | UP-1015 | UP-1016 | UP-1017 | UP-1018 | UP-1019 |
Acid value (mgKOH/g) | 190-200 | 190-200 | 190-200 | 190-200 | 192-205 | 195-205 | 195-205 | 190-205 |
Saponification value (mgKOH/g) | 192-202 | 192-202 | 192-202 | 192-202 | 192-206 | 192-206 | 192-206 | 192-206 |
Color (Fe-Co) = | ≤9 | ≤9 | ≤9 | ≤9 | ≤8 | ≤8 | ≤6 | ≤4 |
Viscosity (mpa.s/25ºC) | 7500-8500 | 6500-7500 | 5500-6500 | 7000-9000 | 7000-9000 | 7500-9500 | 6500-8500 | 6500-8500 |
Dimer (%) | 75-85 | 75-85 | 75-85 | 79-83 | 84-90 | 94Min | 1Max | 1Max |
Monomer (%) | 1-5 | 1-3 | 1-3 | 4max | 2-4.5 | 1Max | 98Min | 98Min |
Trimer (%) | 15-22 | 15-22 | 15-22 | 14-18 | 9-13 | 5Max | 1Max | 1Max |
