Растворитель Дипропиленгликоль метиловый эфир (DPM)
Dipropylene glycol methyl ether (DPM) is a medium to slow evaporating solvent. This hydrophilic solvent is completely water-soluble, making it an excellent coupling agent for various solvent systems, ensuring optimal stability and blend consistency.
With a higher flash point than propylene glycol methyl ether, DPM is safer and easier to handle, store, and transport. Its specific evaporation rate allows it to be used in a wider range of applications compared to other similar solvents.
The product is widely used as a coupling agent in water-dilutable coatings and as an active solvent in solvent-borne coatings. It is also essential in household and industrial cleaners, grease and paint removers, metal cleaners, and hard surface cleaners. Furthermore, it serves as a tail solvent in gravure and flexographic printing inks, a mutual solvent in cosmetics, and a stabilizer in agricultural herbicides.
| Brand | United States |
| Model | DPM |
| Product Name | Dipropylene glycol methyl ether |
| CAS | 34590-94-8 |
| Chemical Formula | CH3O[CH2CH(CH3)O]2H |
| Purity | ≥99% |
| Boiling Point | 190°C |
| Flash Point | 75°C |
| Freezing Point | -83°C |
| Specific Gravity (25/25°C) | 0.951 |
| Molecular Weight | 148.2 g/mol |
| Viscosity (25°C) | 3.7 |
| Surface Tension | 68.7 |
| Specific Heat (25°C) | 2.25 J/g°C |
| Vapor Density (air=1) | 5.11 |
| Appearance | Colorless transparent liquid |
| Type | Diluent |
| Purpose and scope of use | Cleaning agents, coating active solvents, coating coupling agents, printing ink solvents |
| Place of Origin | United States |
| Is it a hazardous chemical | No |
| Packaging specification | Can be packaged separately |