What is ethylene glycol (EG) 107-21-1?
Ethylene glycol(EG), also known simply as glycol, is the simplest aliphatic diol. It exhibits the typical chemical properties of alcohols, such as forming ethers and esters, undergoing oxidation to produce aldehydes or acids, and condensing to form ethers. It can also undergo halogen substitution. When reacting with acyl chlorides or acid anhydrides, it generally yields diesters.
What are the different grades of ethylene glycol?
MEG is by far the largest volume glycol product and is used in a variety of applications. MEG is typically commercially available in three grades: fibre, industrial and antifreeze. The markets for EG products are polyester fibres, polyethylene terephthalate (PET) plastics, coolants in automobile antifreeze, and resins.
Application Of Ethylene Glycol
Ethylene glycol (EG) 107-21-1 is widely used as a raw material in the production of polyester resins, alkyd resins, and polyester fibers. In addition, it serves as an antifreeze in automobiles and as a coolant for aircraft engines.
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