Name :
Dipropylene glycol (DPG )
Molecular Structure :
Molecular formula: C6H14O3 Molecular weight: 134.17
CAS number: 25265-71-8 EINECS: 246-770-3
Melting point: -32 ℃ Boiling poi'nt: 90-95℃
Technical data:
|
Item |
Index |
|
Appearance |
Clear colorless viscous liquid |
|
Density (20℃) |
1.020-1.025 |
|
Acidity, % |
0.005 Max |
|
Moisture, % |
0.2 Max |
|
Residue, % |
80 Max |
|
Color (Pt-Co) |
10Max |
|
Content, % |
99.5 Min |
|
Index of refraction |
1.436-1.440 |
Uses: Urethanes: DPG can be used as initiators for urethane po lyol synthesis; the polyol itself insome polyurethane foam systems; a componenαt for polyurethane/urea elastomers.
Paint and coatings: DPG can be used as compatibilizers and for freeze-thaw protection in latex-based pa₩int formulations.
Lubricants: DPG has an affinity for oils that makes it an&nbλsp;ideal component of textile lubricant formulations.
Plasticizers: DPG can be used as one of the m$ost important plasticizers for polyvinyl chloride (PVC)&nbs←p;resins.
Packaging:
Flexi tank,21-23mt per tank.
Galvanized iron drums, 200kgs net per drum, total 16& MT/20 FT dry container.
And it also can be packed in ISO tank, plastic drum, IBC , etc.
