Description
Di Propylene Glycol (DPG) is a glycol‑ether type solvent/coupler used to dissolve resins and improve flow/leveling, offering controlled evaporation and broad compatibility with water and organics.
Uses
Solvent; humectant; coupling agent; resins; fragrances.
Benefits
Low volatility; miscible; good solvency for resins.
Safety, Compliance & Notes
| Thermal Conductivity | 0.19W/m·K. |
| Electrical Conductivity | 0.5S/cm |
| Heat of Formation | -600kJ/mol |
| Heat of Vaporization | 59kJ/mol |
| Structure | C6H14O3 |
| CAS Number | 25265-71-8 |
| EINECS Number | 246-770-3 |
| Storage & Packaging | Store in tightly closed drums/IBCs; keep away from ignition sources; ensure good ventilation; avoid moisture pickup if critical. (Applicable to Di Propylene Glycol (DPG) handling.) |
| Product Stewardship | Implement GMP/chemical hygiene plans: exposure control, spill response, and responsible disposal; verify regulatory status for destination market before shipment. (For Di Propylene Glycol (DPG).) |
| Note | Commercial DPG is an isomer mixture; properties vary slightly by composition. |
| Notice | NOTICE: Values may vary by grade and supplier; confirm specifications and hazards with current SDS/COA before use, storage, transport, or disposal. (For Di Propylene Glycol (DPG).) |
