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Monoethylene Glycol: Explore Its Usages Across the Industries

Monoethylene glycol (MEG) is a virtually odorless, colorless, and slightly viscous organic liquid, miscible with alcohols, water, aldehydes, and other organic compounds. Its molecular formula is represented as C₂H₆O₂. It’s the simplest compound found in the glycol family. 

Still, its uses are widely spread across various industries in different chemical products. So, before you reach out to any monoethylene glycol suppliers, you better have a clear idea of its industrial usage. And, in today’s blog, we are going to talk about it!

What Are the Uses of Monoethylene Glycol? 

Monoethylene glycol (MEG) is one of the most essential raw materials used in producing industrial products, from fibers and films to anti-freeze and chemical intermediate to coolant material and polyester resin. But, of all, the major application area of MEG is PET and polyester fiber industries. Here’s a brief guide on monoethylene glycol (MEG) uses. Let’s get started:

Usage of Monoethylene Glycol

Heat Transfer And Coolant Material

Monoethylene glycol (MEG) is a popular organic liquid due to its properties aiding in convective heat transfers. As an example, we can mention its uses as a major raw material in producing cooling fluid for computers and cars. On the other hand, it is used in HVAC industries, such as in air conditioners for cold water systems, gas compressors, and even ice ski slopes. 

Plastic Manufacturing Industries

Monoethylene glycol (MEG) plays a great role as an intermediate in the plastic manufacturing industry to produce resin and polyester fibers. In fact, MEG is a major raw material in creating Polyethylene terephthalate (PET) used for manufacturing packaging films and plastic bottles for non-alcoholic beverages. 

Textile And Paper Industries

As mentioned earlier, MEG monoethylene glycol is miscible with water. Yet, it comes with the ability to absorb moisture completely, making it best for fiber refining in the paper, textile, ink, and adhesive production industries. In fact, many industries use monoethylene glycol (MEG) to exude gas moisture in the gas systems. 

Oil And Gas Industries

The use of MEG in the gas and oil industries is mostly as a thermodynamic inhibitor. The experts add this organic substance to natural gas to avert freezing and formation of water molecules in gas lines, reducing the chances of corrosion in the pipelines. 

Other Uses

Monoethylene glycol (MEG) uses are not limited to only the industries mentioned above. Of other industrial usages, we can mention the following ones:

  • Making ink to reduce its volatility and enhance the viscosity
  • Preventing fungus and rot in wood, usually used in museums displaying semi-rotten or wooden objects
  • Manufacturing fiberglass, including bowling balls, jet skis, bathtubs, and storage tanks
  • As a solvent for dyes, in leather finishing, paint, varnish, plastic
  • Water-based coating

In Conclusion

With so many applications of Monoethylene glycol (MEG), no wonder its consumer market is rising. And, if you want to order MEG on a bulk basis, count on us. At Chemical Iran, we offer top-quality MEG and other chemical and petrochemical products at competitive rates for distributors, traders, and even end-users in different industries with on-time delivery. Contact us today for further details! We will get back to you within 24 hours.

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