Dioctyl Phthalate (DOP)
邻苯二甲酸二辛酯 · CAS 117-81-7
DOP is the most widely used general-purpose plasticizer, offering excellent compatibility with PVC, high plasticizing efficiency and low volatility. It is widely used in flexible PVC products such as films, artificial leather and wires & cables.
| Item | Specification |
|---|---|
| Appearance | Colorless transparent oily liquid, no visible impurities |
| Ester content | ≥ 99.5% |
| Density (20°C) | 0.982 – 0.986 g/cm³ |
| Acid value | ≤ 0.05 mgKOH/g |
| Heating loss | ≤ 0.10% |
| Flash point | ≥ 196°C |
| Color (Pt-Co) | ≤ 30 |
Packing: 200kg iron drums / IBC tanks / flexitanks · bulk and customized packing available
Note: typical values shown; refer to the batch test report for actual figures.