Polyurethane Additives
- Product
- Dioctyl Phthalate (DOP)
Overview
Dioctyl phthalate (DOP), bis(2-ethylhexyl) phthalate, is a colorless to pale yellow, oily liquid. It is a general-purpose plasticizer with good compatibility, low volatility and good electrical properties.
Also known as
DOP; DEHP; Bis(2-ethylhexyl) phthalate
CAS number
117-81-7
Molecular formula
C24H38O4
Molecular weight
390.56
Specifications
| Test items | Specifications |
| Appearance | Colorless to pale yellow liquid |
| Acid value (as phthalic acid) /% | ≤0.005 |
| Content /% | ≥99 |
| Water content /% | ≤0.02 |
| Color (APHA, Pt-Co) | ≤20 |
| Viscosity (25℃) /mPa·s | 81.4 |
| Density /(g/cm³) | 0.9861 |
Applications
- Plasticizer for PVC film, sheet, cable, flooring and artificial leather
- Plasticizer for nitrocellulose and synthetic rubber
- Plasticizer and diluent in polyurethane systems and sealants
- Coatings and adhesives
Packaging
200 kg/drum; 1000 kg/IBC; ISO tank on request.
Storage
Store in tightly closed containers in a cool, dry, ventilated place, away from heat and direct sunlight.
