DOTP-Dioctyl Terephthalate
Dioctyl terephthalate, also known as DOTP, is used as a plasticizer in the production of PVC and other copolymers. DOTP can be used as a direct replacement for DOP and DINP in a range of applications due to its thermal resistance, excellent durability and transparency. It is used in a variety of processes such as calendering, extrusion and injection molding.
| Item | Standard |
| Color (Pt-Co) | ≤ 30 |
| Density, at 20 °C (g/cm3)% | 0.981 – 0.985 |
| Acidity (mg KOH/g) | ≤0.1 |
| Ester content (%) | ≥ 99.0 |
| Flash point (°C) | ≥ 210 |
| Moisture content (%) % | ≤0.05 |
| Volume resistivity (Ω.cm) | ≥ 2.0 × 10^12 |