Diisononyl Phthalate (DINP)
Phthalate plasticizer
- Commodity Name: Plasticizing Agent DINP
- Molecular Formula: C26H42O4
- CAS No.: 28553-12-0, 68515-48-0
- EINECS No.: 249-079-5; 271-090-9
Diisononyl Phthalate (DINP) technical data:
| Chrominance (platinum-cobalt number) | ≤30 |
| Acidity (mgKOH/g) | ≤0.05 |
| Density (20℃), g/cm3 | 0.970-0.980 |
| Moisture content, % | ≤0.1 |
| Flash point, ℃ | ≥210 |
| Ester content, % | ≥99.5 |
| Index of refraction (20℃) | 1.484-1.488 |
| Heating loss, % | ≤0.15 |
Application:
Diisononyl Phthalate (DINP) is a high-performance universal main plasticizer. This product has good compatibility with PVC and will not precipitate even when used in large quantities; Volatility, mobility, and non toxicity are all superior to DOP, which can endow products with good light resistance, heat resistance, aging resistance, and electrical insulation properties, with comprehensive performance superior to DOP. Due to its excellent water and extraction resistance, low toxicity, aging resistance, and excellent electrical insulation properties, the products produced by this product are widely used in toy films, wires, and cables.