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| UNIDYME M-15 |
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| Dimer Acid |
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UNIDYME M-15 is dimerized fatty acid produced by selective reaction of high-quality tall oil
fatty acid distillates mainly composed of C36 dicarboxylic and C54 tricarboxylic acids.
UNIDYME M-15 is specifically designed for use as a dimer acid in the manufacture of imidazolines and amidoamine derivatives.
The unique combination of difunctionality, and long chain hydrocarbon groups, should find extensive use as a chemical intermediate in the production of reactive and nonreactive polyamide resins, architectural enamels, urethane intermediates, alkyd resins, epoxy resins, lubricant additives, potting compounds, quaternary ammonium compounds and any other compound where the complexity of high molecular weight polycarboxylic acids is functionally desirable. The carboxylic groups and double-bond unsaturation undergo those chemical reactions commonly known. |
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Color, Gardner, 1963 : 8 - 9
Acid Number : 189
Unsaponifiables, % : <1
Ash, ppm : <30
Phosphorous, ppm : <30
Fatty Acid Composition:Dimer/Trimer Acid Ratio : 4.7 , Dimer Acid, % : 70 , Trimer Acid, % : 15 , Monomer Acid, % : 15
Specific Gravity, 25'/25'C : 0.94
Weight Per Gallon, 25'C, lb : 7.9
Viscosity, cp @ 25'C : 3,290
Flash Point, Open Cup, 'C ('F) : >260 (>500) |
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