GYC DIDP (Di-lsodecyl Phthalate)
GYC DIDP (Di-lsodecyl Phthalate) is produced by esterifying Isodecanol and Phthalic Anhydride.
Description
Detailed Product Description
GYC DIDP (Di-lsodecyl Phthalate) is produced by esterifying Isodecanol and Phthalic Anhydride.
Introduction
- low volatility and superior low-term-perature characteristic make it applicable to various processes.
- Its excellent electric resistivity and high-temperature characteristics make it applicable to various processes.
- Its excellent electric resistivity and high-temperature characteristics make it widely applied to manufacturing of PVC cable especially cable of high temperature level.
- DIDP are added with antioxidant bisphenol A to increase heat resistance, control oxidation and prevent discoloration, resolution and evaporation.
Specification
| Appearance (APHA) | 30 Max |
| Acid value (mgKOH/g) | 0.07 Max |
| Esterification number (mgKOH/g) | 251+3 |
| Heating loss (125°Cx3hr) | 0.10 Max |
| Volume resistivity (30°C, Ω-cm) | 2.0x10E11 min |
| Specific gravity (20/20) | 0.968+0.003 |
| Refractive index (25°C) | 1.483+0.003 |
Physical properties
| Molecular weight (g/mole) | 446 |
| Boiling point (760mmHg) | 420°C |
| Flash point | 231°C |
| Viscosity (30°C) | 72 cps |
| Freezing point | -50°C |
Usage
- Wires & Cables
- Leather & Clothes
- Gloves
- Shoes
- Construction materials
- PVC plastisols etc
