Mono Ethylene Glycol – Industrial-Grade Ethylene Glycol for Chemical Manufacturing and Industrial Applications
Introduction
Mono Ethylene Glycol (MEG), also known as ethylene glycol, is a colorless, nearly odorless liquid widely used in chemical manufacturing, polyester production, antifreeze formulations, and industrial heat-transfer applications. It is a dihydric alcohol with two hydroxyl groups, providing useful solvent and moisture-retention properties in selected industrial processes.
MEG is an important raw material in the production of polyethylene terephthalate (PET) resins, polyester fibers, and other chemical intermediates. Its performance, purity, and suitability depend on the grade supplied and the requirements of the intended application.
Industrial Applications
Mono Ethylene Glycol is used across several industrial sectors:
- Polyester and PET Manufacturing: A key raw material in the production of polyester fibers, films, and PET resins used in packaging and textile applications.
- Antifreeze and Coolant Formulations: Used in automotive antifreeze, engine coolants, and selected industrial cooling systems.
- Heat-Transfer Fluids: Applied in compatible industrial heating and cooling systems where glycol-based fluids are specified.
- Chemical Manufacturing: Serves as a feedstock and process ingredient in the manufacture of various chemical products.
- Industrial Formulations: Used in selected formulations where its solvent properties and water miscibility are beneficial.
- Textile Industry: Supports the manufacture of polyester materials and related textile intermediates.
Key Benefits
- High Water Miscibility: Mixes readily with water for suitable industrial formulations.
- Versatile Chemical Feedstock: Supports polyester, PET, and other chemical manufacturing processes.
- Useful Thermal Properties: Suitable for specified glycol-based heat-transfer and coolant formulations.
- Consistent Industrial Performance: Appropriate grades can support repeatable manufacturing processes.
- Broad Industrial Utility: Used across chemical, automotive, textile, and polymer industries.
- Grade-Specific Supply Options: Can be sourced according to application, purity, and technical requirements.
Product Specifications
| Parameter | Details |
|---|---|
| Product Name | Mono Ethylene Glycol |
| Alternative Name | Ethylene Glycol; MEG |
| Chemical Formula | C₂H₆O₂ |
| CAS Number | 107-21-1 |
| Molecular Weight | 62.07 g/mol |
| Appearance | Clear, colorless liquid |
| Odor | Nearly odorless |
| Solubility | Miscible with water |
| Chemical Type | Dihydric alcohol (diol) |
| Primary Applications | PET and polyester production, coolants, antifreeze, chemical manufacturing |
| Packaging | Drums, IBCs, or bulk supply, subject to availability |
| Grade | Industrial or other specified grades, depending on supplier |
Note: Exact purity, density, water content, and other quality parameters depend on the supplied grade. Consult the product Technical Data Sheet (TDS) and Certificate of Analysis (COA) for confirmed values.
Storage and Handling
Mono Ethylene Glycol should be handled by trained personnel using appropriate workplace safety procedures. Avoid ingestion and prolonged or repeated skin contact. Use suitable chemical-resistant gloves, protective clothing, and eye protection, and provide adequate ventilation during handling.
Store in tightly closed, clearly labelled containers in a cool, dry, well-ventilated area, away from incompatible materials and food or drinking-water supplies. Prevent spills from reaching drains and waterways. Ethylene glycol is harmful if swallowed and can cause serious systemic poisoning; keep it out of reach of children and animals. Always review the current Safety Data Sheet (SDS) before use.
Quality and Supply
Mono Ethylene Glycol can be supplied for industrial and manufacturing requirements, subject to grade availability. Buyers should confirm purity, intended application, packaging, delivery requirements, and relevant quality documentation before placing an order. The TDS, COA, and SDS should be reviewed to verify compliance with process and safety requirements.
Conclusion
Mono Ethylene Glycol is an essential chemical raw material for polyester and PET manufacturing, antifreeze and coolant formulations, and various industrial processes. Selecting the appropriate grade and following recommended handling procedures helps support reliable performance, product quality, and workplace safety.
Contact our team for product specifications, available packaging options, and supply information for Mono Ethylene Glycol.
