Country: 
China (Mainland)
Business Type:Trading Company
Tel: 18954221560
Mobile: 18954221560
Tel: 18954221560
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.57-55-6
CAS NO.57-55-6
Founded in 2008, East Chemsources Limited is a professional manufacturer and supplier in food and chemical field in China. Through more than ten years development, our company has developed from single product at first to provide solution to final products now, which is committed to providing solutions for success and growth with long-term relationships.
At present, our products have been exported to more than 60 countries all over the world. Our service is accomplished by providing a good quality solution that matches the specifications of our clients at competitive price. Our products would derive from trusted sources and arrive to our clients in well arranged manner, be creating the greatest benefits for our customers.
Whether your project is large or small, whether it needs one, several or all of our products, you will find our same consistent level of quality requirement. We are looking forward to your sincere cooperation and participation.
Propylene Glycol
It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.
Application
Propylene Glycol is the raw material for preparing unsaturated polyester resin, antifreeze, etc.It is also a moisture preserving agent for tobacco, cosmetic, etc. Besides, it is a good solvent in coating, paints, and others.
Specifications
| Index | High Grade | Technical Grade |
| PG content % ≥ | 99.7 | 99.5 |
| Moisture % ≤ | 0.10 | 0.20 |
| Color (Pt-Co) No. ≤ | 10 | 16 |
| Relative density d2020 g/cm3 | 1.035~1.038 | 1.035~1.040 |
| Index of refraction(nd20) | 1.431-1.435 | 1.428-1.435 |
| Acidity(as acetic acid), % ≤ | 0.01 | 0.02 |
| Distillation range(IBP-DP) oC | 184~190 | 183~190 |
| Appearance |
Colorless, viscous and transparent liquid, no mechanical impurity |
|
Packing, Storage and Transportation:
It can be packed by ISO tank, galvanized iron drum(net weight 215kgs), plastic drum, IBC or flexitank, etc.
