Fatty acid trimer
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Dimer acid series
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Product properties
Trimeric acid is a complex mixture of unsaturated fatty acids, such as oleic acid and linoleic acid, which are obtained by polymerization and molecular distillation. It is a reddish brown viscous liquid with excellent thermal stability and can maintain fluidity in a wide temperature range.
Quality index
Item | Unit | JQTA-50 | JQTA-70 | JQTA-90 |
Dynamic viscosity (25 ℃) | mpa·s | 25000~65000 | 60000~100000 | 90000~130000 |
Acid value | mgKOH/g | 185~200 | 180~195 | 180~195 |
Color (Gardner) | Gardnar | 12max | 14max | 16max |
Monomer | % | 0.5max | 0.5max | 0.5max |
Dimer | % | 50~70 | 70~90 | 90min |
Trimer | % | 30~50 | 10~30 | ≤10 |
Application
(1) Trimeric acid can be used to synthesize polyamide resin.
(2) Trimeric acid can be used as oilfield corrosion inhibitor and surfactant.
(3) Trimeric acid can be used as lubricant, degreaser, fuel rust inhibitor, etc.
Packing
180kg/barrel, 1000kg/ton barrel, tank car
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