What is Dipropylene Glycol Dimethyl Ether CAS 111109-77-4?

‌Dipropyleneglycol Dimethyl Ether (DMM or DME)  is a multi-purpose environmentally friendly solvent with a weak ether odor, moderate evaporation rate, excellent stability and solubility, and high safety for people. Its chemical formula is C8H18O3, molecular weight is 162.13, and it is a colorless and transparent liquid.

Dipropylene Glycol Dimethyl Ether (DPDM) is a low-toxic, moldable, hydrophilic, non-ionic, multi-purpose, environmentally friendly solvent with a slight ether odor, a moderate evaporation rate, excellent chemical stability, extremely excellent solubility, and high safety for people. The United States and the European Union list it as a green solvent for Non HAP/NAP. It is usually used in water-based and curing coatings and chemicals such as medicines and pesticides. It is widely used in cleaning agents, co-solvents, organic synthesis reaction solvents, additives and wetting solvents. It can replace N-methylpyrrolidone for cleaning agents in the electronics industry. In addition, it can also be used to synthesize polyurethanes.

Main uses:

1.  Water-based and curing coatings: Dipropylene glycol dimethyl ether is often used in water-based and curing coatings as a solvent and diluent.
2.  Polyurethane: It can be used to synthesize materials such as polyurethane.
3.  Printing inks and enamels: Dipropylene glycol dimethyl ether is also used as a solvent for printing inks and enamels.
4.  Cutting oils and working oils: It is used as a solvent and detergent in cutting oils and working oils.
5.  Household and industrial cleaners: It is used in household and industrial cleaners, metal cleaners and hard surface cleaners.
6.  Agricultural pesticides: It is used as a stabilizer for agricultural pesticides.
7.  Cosmetics: It is used as a coupling agent and skin care agent in cosmetics.

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