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"}Хороший купплер, полностью растворяется в воде. Для наших целей подошло.
Используем как стабилизатор в гербицидах. Все четко, вспышка высокая, поэтому хранить на складе безопасно. Класс!
Брал для флексопечати. Краска ложится ровно, однородность на высоте. Чуть дороже аналогов, но качество того стоит.
Норм штука, для очистителей жира подходит идеально. Доставили быстро, упаковано герметично.
Отличный растворитель. Используем DPM в производстве водоэмульсионки, дает отличную стабильность состава и не так быстро испаряется, как другие эфиры. Рекомендую.