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| UNIDYME 22 |
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| Fatty Acids, C18-Unsatd., Dimers |
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UNIDYME 22 dimer acid is designed for use in lower viscosity resins such as polyamide curing agents,polyesters, and alkyds.
This dimer is also used in corrosion inhibition for oil field, refinery process,lubricant and fuel applications. |
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Appearance at 25'C : Amber viscous liquid
Monomer Acids by GC, % : 2.0
Dimer Acids by GC, % : 81
Polymer Acids by GC, % : 16.5
Acid Number : 195
Color, Gardner : 7
Iron, ppm : <1
Moisture, % : 0.03
Saponification Number : 199
Unsaponifiables, % : 0.3
Viscosity, centistokes at 25'C : 8,900
Specific Gravity, 25'C/25'C : 0.95
Flash Point, 'C : 271 (520'F)
Fire Point, 'C 302 (575'F) |
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