Chemical Properties of Diethylene Glycol (DEG)
Diethylene Glycol (DEG), also known as deg chemical, is chemically stable under normal conditions. However, under high temperature or in the presence of catalysts, it can undergo a variety of reactions, such as esterification, etherification, and oxidation with acids and bases. Due to its high hydroxyl activity, it plays an important role as an intermediate in chemical synthesis.
Diethylene Glycol Use
DEG (Diethylene Glycol, CAS 111-46-6) is a key chemical raw material and intermediate with broad industrial applications. Its main industrial uses include:
- Solvent Applications: As an excellent organic solvent, Diethylene Glycol solvent is widely used in paints, coatings, inks, and resins.
- Plasticizer Manufacturing: It is applied in the production of plasticizers for polyester resins, unsaturated polyesters, and other plastic products, making deg/diethylene glycol highly valuable in polymer industries.
- Natural Gas Dehydration Agent: Deg glycol is used in natural gas processing to effectively remove moisture.
- Textile Printing and Dyeing Auxiliary: In the textile industry, deg solvent functions as a humectant and softening agent.
- Brake Fluid Component: It is an important component of automotive brake fluids.
- Antifreeze Raw Material: It can be used to prepare low-freezing-point antifreeze solutions.
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