Ethylene Glycol (MEG)
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Essential industrial chemical for antifreeze, coolant, hydraulic fluid, deicing, and chemical intermediate applications
300K Tons Annual Capacity
ISO 9001/14001/45001/50001 IMS Certified
20+ Patents National Patents
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Ethylene Glycol (MEG, CAS 107-21-1) is an essential industrial chemical with ultra-high purity of ≥99.5%. Its excellent heat transfer properties and low freezing point make it indispensable for antifreeze and coolant formulations in automotive and industrial cooling systems. With initial boiling point ≥185°C and moisture content ≤1.0%, our MEG meets the stringent quality requirements of major manufacturers worldwide. The compound also serves in hydraulic fluid formulations, deicing solutions for aircraft and runways, and as a versatile chemical intermediate for various synthetic processes.
Application Details
Antifreeze formulations leverage MEG's low freezing point (-12.9°C for pure MEG, lower in aqueous solutions) and high boiling point (197°C) for year-round engine protection. Industrial coolant systems use MEG-based formulations for efficient heat transfer in HVAC, chemical processing, and data center cooling applications. In hydraulic fluids, MEG provides reliable low-temperature fluidity and system protection. For deicing, MEG-based solutions effectively remove ice from aircraft surfaces and runways while providing corrosion protection. As a chemical intermediate, MEG serves as a building block for various synthetic processes across multiple industries.
Product Comparison
MEG vs DEG vs TEG: Monoethylene Glycol (MEG) is the most widely used glycol, primarily for antifreeze, coolant, hydraulic fluid, deicing, and chemical intermediate applications. Diethylene Glycol (DEG) offers higher boiling point and lower volatility, preferred for gas dehydration and certain resin applications. Triethylene Glycol (TEG) provides even higher boiling point and is used for natural gas dehydration and air sterilization. For antifreeze, coolant, hydraulic fluid, and deicing applications, MEG is the standard choice; for gas processing and specialty solvents, DEG or TEG may be more appropriate.
Applications
Coolant Formulations
Hydraulic Fluids
Deicing
Chemical Intermediate
Product Information
CAS No 107-21-1
HS Code 2905310000
Molecular Weight 62.07
Molecular Formula C₂H₆O₂
Molecular Structure
Main Specifications
Appearance Transparent liquid
Chroma (Platinum-Cobalt) ≤40
Initial boiling point (°C) ≥185
Dry point (°C) ≤204
Content (%) ≥99.5
Moisture (%) ≤0.1
Technical Documents
All products produced under:
Integrated Management System Certification
ISO 9001 / ISO 14001 / ISO 45001 / ISO 50001
Key Features
Ultra-high purity 99.9%
Excellent heat transfer properties
Low freezing point
Good chemical stability
Compatible with most materials
Custom Packaging Solutions
Customized packaging to meet diverse needs. We provide tailored packaging solutions designed to meet the diverse needs of our customers. We offer a variety of packaging options including flexibags, IBC barrels, plastic barrels, galvanized iron drums, and ISO tanks. This flexible service model ensures that we can adapt to various specific requirements, thereby effectively improving safety, efficiency, and convenience in your product handling and transportation.
Flexibag
1 Flexibag/20 GP Container
Total Net Weight: 24 Tons
Price: ***
IBC Barrel
20 IBC Barrels/20GP Container
Total Net Weight: 22 Tons
Price: ***
Plastic Barrel
80 Plastic Barrels/20GP Container
Total Net Weight: 17.6 Tons
Price: ***
Galvanized Iron Drum
80 Iron Barrels/ 20GP Container
Total Net Weight: 17.6 Tons
Price: ***
ISO Tank
1 ISO TANK/20 GP Container
Total Net Weight: 25 Tons
Price: ***
Storage Conditions
Store in a cool, dry, well-ventilated area. Keep away from incompatible materials and ignition sources.
Transport
Transport according to local regulations. Avoid contamination and protect from extreme temperatures.
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