Name:Alkylketene dimer
CAS NO:144245-85-2
Appearance:Pale yellow waxy solidThe detailed specifications are as below:
| Itemoftesting | InspectionStandard |
| Appearance | Paleyellowwaxysolid |
| Meltingpoint | 48.0~50.0°C |
| Iodinevalue | 45~48.5giz/100g |
| Acidvalue | ≤3.0mgKOH/g |
| FFA | ≤2.0% |
| Carboncontent | C16:40% |
| C18:60% | |
| Purity | ≥90% |