About High-Purity Monoethylene Glycol (MEG)
Monoethylene Glycol (MEG), chemical formula C2H6O2, is a clear, odorless, sweet-tasting, viscous liquid essential to numerous industrial processes. As a specialized MEG manufacturer and bulk supplier, we provide both Technical Grade and high-purity Polyester Grade material for worldwide distribution.
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- Chemical Name: Monoethylene Glycol (MEG)
- Purity: 99.8% (Minimum for Polyester Grade)
- CAS No.: 107-21-1
- Appearance: Clear, Colorless, Viscous Liquid
- Formula: C2H6O2
- Boiling Point: 197.3 C (Targeting: monoethylene glycol boiling point)
- Freezing Point: -12.9 C(Targeting: monoethylene glycol freezing point)
- Density: 1.113 g/cm3 (Targeting: monoethylene glycol density)
- Packaging: 230 kg Drums, ISO Tanks
Primary Applications of Monoethylene Glycol
Our MEG is utilized globally in two primary manufacturing sectors:
- Polyester and PET: Essential raw material for producing Polyester fibers, films, and Polyethylene Terephthalate (PET) resins used in bottles and packaging.
- Antifreeze & Coolants: Used as a freezing point depressant in engine coolants and heat transfer fluids (Targeting: monoethylene glycol antifreeze).
- Dehydrating Agent: Used in natural gas pipelines to remove water vapor.
- Chemical Intermediate: Used in the production of Diethylene Glycol (DEG) and Triethylene Glycol (TEG).
Monoethylene Glycol Price Range (Bulk)
₹50 - ₹65 per kg (fluctuates daily)
Price valid until: 2026-12-31
Availability: In Stock for Bulk Orders
Customer Rating
⭐ 4.7 / 5
Based on 1,200 verified industrial buyers
Shipping & Delivery
Destination: India
Shipping Cost: Free (Bulk Orders)
Handling Time: 1–2 Days
Frequently Asked Questions (FAQ)
What are the main industrial uses of Monoethylene Glycol (MEG)?
Monoethylene Glycol (MEG) is primarily used in two major areas: as a key ingredient in the production of polyester fibers and PET (polyethylene terephthalate) plastics, and as an essential component in antifreeze and coolants due to its excellent heat transfer properties.
What is the Monoethylene Glycol CAS No. and chemical formula?
The Monoethylene Glycol CAS No. is 107-21-1. Its chemical formula is C2H6O2. It is the simplest member of the glycol family.
What is the typical MEG purity required for polyester grade applications?
For demanding applications like polyester fiber and PET resin manufacturing, a high purity of 99.8% or higher is typically required to ensure optimal polymerization and final product quality.
What is the boiling point and freezing point of pure Monoethylene Glycol?
Pure Monoethylene Glycol has a high boiling point of 197.3C. Its freezing point is -12.9 C, which is why it is effective in creating low-freezing antifreeze mixtures.
Is MEG the same as antifreeze?
No, pure MEG is a raw material. Antifreeze is typically a mixture of 40% to 60% Monoethylene Glycol and water, along with corrosion inhibitors and dyes. This mixture achieves a much lower freezing point than pure MEG or pure water.
What is the difference between MEG, DEG, and TEG?
MEG (Monoethylene Glycol), DEG (Diethylene Glycol), and TEG (Triethylene Glycol) are all ethylene glycols. They differ in the number of ethylene oxide units. MEG is the simplest and is preferred for polyester production.
How is MEG generally supplied and handled in bulk?
As a major Monoethylene Glycol manufacturer and supplier, we provide MEG in bulk via ISO tanks, flexi-bags, or in 230 kg HDPE drums. Handling requires careful adherence to the MEG SDS (Safety Data Sheet), including proper ventilation and storage.
Why does the Monoethylene Glycol price fluctuate?
The Monoethylene Glycol price is strongly influenced by the global price of its petrochemical feedstock (Ethylene), global supply-demand dynamics for polyester (PET), and seasonal demand for antifreeze products.
Do you provide technical grade and polyester grade MEG?
Yes, we supply both Technical Grade (suitable for general industrial use, coolants, and solvents) and highly specialized Polyester Grade MEG, which meets stringent purity requirements for polymer production.
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