Diethylene glycol

Diethylene glycol (Diethylene glycol), chemical formula C4H10O3, colorless, odorless, transparent, hygroscopic viscous liquid, a bitter sweet, non-corrosive, low toxicity.

use

1. Mainly used as gas dehydrating agent and aromatic extraction solvent. It is also used as solvent for cellulose nitrate, resin, grease, printing ink, softener of textile, finishing agent, and extraction of coumarone and ninhydrin from coal tar. In addition, diethylene glycol is also used as a brake oil complex, celluloid softener, antifreeze and emulsion polymerization thinner. Also used for rubber and resin plasticizer; Polyester resin; Fiberglass; Carbamate foam; Lubricant viscosity improver and other products production. Used for synthesis of unsaturated polyester resin, etc.

2. Used as synthetic unsaturated polyester resin, plasticizer, etc. It is also used as antifreeze, gas dehydrating agent, plasticizer, solvent, aromatic extraction agent, cigarette moisture absorbent, textile lubricant and finishing agent, paste and all kinds of glue anti-drying agent, reductive dye moisture absorbent solvent. Is grease, resin, nitrocellulose and other common solvents.