This product may not be used in the applications or end markets listed below.
Buy food grade Propylene Glycol from a trusted distributor.USP Grade Propylene Glycol is often used in flavoring or seasoning concentrates and also serves as a humectant, preservative and stabilizer in direct food applications such as baked or frozen goods. PG USP finds additional use as a solvent in elixirs and pharmaceutical preparations containing water-soluble ingredients. Additionally, it is used as a solvent and coupling agent in the formulation of sun screen lotion, shampoos, shaving creams and other similar personal care products.
| Grade | USP |
|---|---|
| Package Type | Drum |
| Availability | In Stock |
| Color | Clear |
| Odor | odourless, mild |
| pH | 7 @ 20 - 25 °C (68 - 77 °F) |
| Freezing Point | -60 - -20 °C (-76 - -4 °F) |
| Boiling Point | 184 - 188 °C (363 - 370 °F) |
| Flash Point | 103 °C (217 °F) |
| Evaporation Rate | < 0.02 (Butyl Acetate = 1) |
| Upper Explosion Limit | 17.4 %(V) |
| Lower Explosion Limit | 2.4 %(V) |
| Vapor Pressure | < 0.225 mmHg @ 25 °C (77 °F) |
| Relative Density | 1.03 - 1.04 @ 20 - 25 °C (68 - 77 °F) Reference substance: (water = 1) |
| Density | 1.03 - 1.04 g/cm3 @ 20 - 25 °C (68 - 77 °F) |
| Water solubility | soluble |
| Partition Coefficient | log Pow: -1.07 - -0.92 |
| Auto-ignition Temperature | 371 - 400 °C |
| Viscosity, Dynamic | 43 - 56 mPa.s @ 20 - 25 °C (68 - 77 °F) |
| Viscosity, Kinematic | 42.1 mm2/s @ 25 °C (77 °F) |
| Surface Tension | 71.6 mN/m, 21.5 °C |
| CAS | 57-55-6 |
| Formula | C3H8O2 |
| Applications | Anti-freeze, cosmetics, humectants, solvents, preservatives |
