| Product name: | 1, 2-Propylene Glycol |
| Molecular Formula: | C3H8O2 |
| Molecular Structure: |  |
| Molecular Weight: | 76.094 |
| CAS No.: | 57-55-6 |
Description
1, 2-Propylene Glycol is a colorless viscous liquid, almost odorless, and slightly sweet. Miscible with water, ethanol and various organic solvents.
Application
1, 2-Propylene glycol can be used as a raw material for unsaturated polyester resins. Also used as a wetting agent in combination with glycerin or sorbitol in cosmetics, toothpaste and soap. Also used as a humidity control and leveling agent in hair dyes and as an antifreeze. Also used in cellophane, plasticizers and the pharmaceutical industry.
Specification
| Appearance | Colorless, Viscous, transparent liquid |
| PG content | 99.80% min |
| Moisture | 0.1% max |
| Density (20℃) | 1.035-1.038 g/cm3 |
| Index of refraction, nD20 | 1.431-1.435 |
| Acidity | 0.01ml max |
| Distillation range | 184-189 ℃ |
| Colourity (Pt-Co) | 5 APHA |
Packing
25kg/barrel or as customer’s requirements.
Storage
Store in tight container, at cool, ventilated, clean and dry place.
Minimum Order
100kgs
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