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Dimer acid

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Dimer acid

♦Description: 1.Dimer acid is light yellow transparent and viscid liquid. Nontoxic, nonirritating
2.High flash point and fire point not freeze under low temperature
3.Good viscosity and good congluti-nation
4.It dissolves in the majority of solvents, never dissolve in the water

♦Application:Dimeric acid can be used to produce polyamide resin, polyamide hot melt adhesive, epoxy curing agent, gravure printing ink.

♦Specification:

Item	HH-DA80	HH-DA90	HH-DA95	HH-DA98
Color	≤8	≤5	≤4	≤4
Acid Value （mgKOH/g）	190-200	190-200	190-200	190-200
Saponification value（mgKOH/g）	190-200	190-200	190-200	190-200
Viscosity （mpa.S/25℃）	5500-9000	5000-8000	5000-7000	4000-7000
Flash point, ℃	>260	>260	>260	>260
Monomer（%）	1-5	≤1	≤1	≤1
Dimer（%）	75-85	≥90	≥95	≥98
Trimer（%）	15-22	1-10	1-5	1-3

♦Packing & storage :
1.Steel drum (coated with epoxy), net weight 190 kg/drum. (15.2mt/80drums in 1*20’fcl)
2.IBC drum, net weight 950 kg. (19mt/20IBC in 1*20’fcl)
3.ISO TANK, net weight 20 mt 1*20’fcl
4.Flexibag, net weight 20 mt 1*20’fcl
store in a cool, dry place.