DOP
Dioctyl Phthalate
Description
Dioctyl Phthalate (DOP) is one of the most widely used phthalate-based plasticizers for increasing flexibility and softness in PVC products. It is a clear and stable oil with high thermal stability, widely used in industries such as cables, flooring, artificial leather, and hoses.
Features and Benefits:
.Excellent compatibility with PVC resins
.Good thermal and light stability
.Balanced viscosity and easy processing
.Cost-effective for general applications
Applications:
Flooring, wire and cable insulation, soft hoses, artificial leather, toys, and PVC compounds
| Property | Value | Unit | Standard |
|---|---|---|---|
 Appearance | Colorless – Transparent Liquid | - | Internal Method |
 Color | 20 Max | HU | ASTM-D-1045-86 |
 Acidity | 0.03 Max | mg KOH/g | ASTM D-1045 |
 Water Content | 0.1 | wt.% | ASTM-E-203 |
 Refractive Index | 1.485 | - | ASTM-D-1045-86 |
 Density | 0.984 | gr/cm³ | ASTM-D-1045-86 |
 Boiling Point | 384 | C | Internal Method |
 Melting Point | -59 | C | Internal Method |
 Viscosity at 20°C | 75-85 | cp | ASTM-D-1045-86 |
