1 Basic information:
1.Chemical name: Propylene Glycol; 1,2-propanediol
2.Molecular formula: C3H8O2
3.Relative molecular weight: 76.09
4.Relative density 20/20g/cm3:1.0351.039
5.Distillation range95%,vol: 184190
6.Appearance: Colorless transparent or primrose yellow liquid with special taste
7.Propylene glycol (PG C3H8O2 ) is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless ,uninflammable and almost non-toxic. It can be mixed and solved with alcohol,water and various organic agents.
8.PG is the raw material for unsaturated polyester resin,plasticizer,surface active agent,emulsifying agent and demulsifying agent.It can also be used as mould inhibitor ,antiseptic for fruit ,ice inhibitor and moisture preserving agent for tobacco.
Major Technical Index:
| ITEM |
| VALUE |
| PG content | ≥ | 99.5 |
| Moisture % | ≤ | 0.10 |
| Color (Pt-Co) No. | ≤ | 10 |
| Relative density d2020 g/cm3 |
| 1.035~1.038 |
| Index of refraction(nd20) |
| 1.431-1.435 |
| Acidity(as acetic acid), % | ≤ | 0.01 |
| Distillation range(IBP-DP) oC |
| 184~190 |
| Appearance |
| Colorless, viscous and transparent liquid,
no mechanical impurity |
Application
1) Unsaturated Polyester Resins
2) engine Coolants and Antifreeze
3) Hydraulic and Brake Fluid
4) Aircraft Deicing Fluid
5) Heat Transfer Fluids
6) Paint and Coatings
7) Liquid Detergents
Packing:
210kg or 215kg net iron drums, or
Flexitank of 22mt or 23mt net each, or
1000kg IBC drums, or
ISO tanker of 23mt or 24mt net each.
Service:
1 OEM Service
2 Any packing is aviable
3 Any port for loading is work
4 Your inquiry will get response within 4 hours
FAQ:
Free samples for evaluation
The charge of samples postage will be reduced from the first order.
Payment: TT, LC, DP, DA, Western Union
Partial Shipment is allowed
Company introduction:
We are one of largest & professional exporter in North of China. Now, our market could cover Asia, Europe, American, ....
We hope to service for more customers with our professional skills and acknowledge.
Understanding our customers, we care about the future of our business. Up to today, with reasonable price and good quality, all our products sell well in the international marketing. We want to ensure that you get our good service, only high quality and speedy delivery. We sincerely want to supply you with high quality products and perfect service based on our efficient management and professional work teams. Because professional, so trust!
