Ethylene Glycol (MEG) 99.5% / 99.9% CAS No. 107-21-1 Industrial & Pharmaceutical Grade

Ethylene Glycol, available in 99.5% and 99.9% concentrations, is produced via advanced hydration of ethylene oxide followed by multi-stage purification processes . It features excellent hygroscopicity, high boiling point, and complete miscibility with water and many polar solvents. As the simplest diol, it is a fundamental chemical widely used as an antifreeze agent, heat transfer fluid, precursor for polyester resins, and solvent in various industrial applications . Its high purity and consistent quality make it ideal for critical applications requiring precise chemical properties. Each batch is rigorously tested using GC analysis to ensure consistent quality meeting industrial and pharmaceutical standards .

Scope of Application

• Used as the primary raw material for the production of polyethylene terephthalate (PET) resins, polyester fibers, and packaging films ;

• Acts as an effective antifreeze agent and engine coolant, lowering the freezing point of water in automotive and industrial cooling systems ;

• Functions as a heat transfer fluid in HVAC systems, industrial processes, and solar energy applications ;

• Widely applied in the production of unsaturated polyester resins for fiberglass-reinforced plastics, boat hulls, and automotive components ;

• Serves as a solvent in paints, coatings, printing inks, and cleaning formulations ;

• Used as a humectant and conditioning agent in cosmetics and personal care products, maintaining moisture in formulations ;

• Acts as a chemical intermediate for the synthesis of glycol ethers, plasticizers, and surfactants ;

• Functions as a laboratory reagent for gas chromatography (fixed phase), organic synthesis, and analytical chemistry applications ;

• Used in the manufacture of deicing fluids for aircraft runways and windshields ;

• Applied in the textile industry as a processing aid and finishing agent.