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CAS:61788-89-4
Fórmula Molecular:C36H64O4
peso molecular:560.91
EINECS:500-148-0
Synonyms:Dimerfettsure, C18, ungesttigt; C36 DIMER ACID; High purity dimer acid; C18-Unsatd.fattyacidsdimers; C36 Dimer acid ISO 9001：2015 REACH; C36 Dimer acidC; Dimer Fatty acid; 9-[(Z)-non-3-enyl]-10-octylnonadecanedioic acid; Unsaturated fatty acids, C18, dimers; Dimer Fatty acid / Octadecadienoic acid
Incoloro y transparente líquido. Densidad relativa 0.95, punto de inflamación 280-350℃. Soluble en acetona, etanol, éter y alifáticos, nafta y casi todos los disolventes.Utilizado principalmente como poliamida de resina, resina epoxi modificador y aceite combustible, aceite lubricante, aceite de corte aditivo.
| ITEM | STANDARD | RESULTADO |
| Unpaparición | Incoloro a amarillo pálido, transparente líquido | PASAR |
| Ácido Valor (mg KOH/g) | 190-204 | 194.6 |
| La saponificación Valor (mg
KOH/g) |
192-205 | 198.5 |
| Color (Gardner ) | ≤ 8 | 7.8 |
| Viscosidad (mPa·s/25℃) | 6500-8500 | 7100 |
| Dímero % | 75-85 | 80.8 |
| Monómero% | ≤0.2 | 0.05 |
| Trímero % | ≤18 | 15.4 |
El dímero de ácido es un importante oleoquímicos que es ampliamente utilizado en revestimientos, tensioactivos, lubricantes, tintas de impresión, adhesivos de fusión y otras industrias,también se utiliza como la poliamida de la resina, resina epoxi modificador y aceite combustible, aceite lubricante, aceite de corte aditivo.
200kg/tambores de Plástico o los requisitos de los clientes.
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