Monoethylene Glycol (MEG)

Description

What is Monoethylene Glycol (MEG)?

Monoethylene Glycol (MEG) is a colorless, slightly viscous, and virtually odorless liquid that belongs to the glycol family. It is widely recognized for its excellent hygroscopicity—50% more than glycerol—and low volatility, making it an essential compound across various industries. MEG is fully miscible with water, alcohols, and many organic compounds, yet it does not dissolve rubber, cellulose acetate, or heavy vegetable and petroleum oils.

At Chemex Chemicals, we supply high-quality Monoethylene Glycol (MEG) manufactured by Reliance Industries Ltd., available in 230 Kgs Barrels & tanker loads and new HDPE/MS barrels for safe and efficient transportation.

Technical Specifications of Monoethylene Glycol (MEG)

• Appearance: Clear Liquid

• Specific Gravity: 1.1151 – 1.1156

• Color: Max 5 (Pt-Co scale)

• Acidity: Max 0.005%

• Iron Content: Max 0.1 ppm

• Distillation Range: 193 – 204°C

• Diethylene Glycol Content: Max 0.08%

• Purity (Assay): Min 99.8%

• Water Content: Max 0.08%

Key Applications of Monoethylene Glycol (MEG)

1. Polyester Manufacturing

MEG is a crucial raw material in the production of polyester fibers and resins. It reacts with purified terephthalic acid (PTA) to form polyethylene terephthalate (PET), widely used in textiles and plastic bottles.

2. Antifreeze and Engine Coolants

MEG is a key ingredient in automotive antifreeze formulations, offering:

• High boiling point

• Low vapor pressure

• Excellent heat transfer

• Freezing point depression for cold weather protection

3. Paints, Coatings, and Adhesives

Used in the production of latex-based paints and alkyd resins, MEG enhances durability, flexibility, and gloss in paints, enamels, and coatings. It also plays a vital role in acrylate and methacrylate resin synthesis.

4. Paper and Packaging Industry

As a humectant, MEG helps retain moisture in paper products, improving softness, texture, and flexibility.

5. Coolants and Heat Transfer Fluids

Its superior thermal conductivity makes MEG suitable for industrial heat exchange systems, HVAC systems, and geothermal applications.

Features & Benefits of Monoethylene Glycol (MEG)

• High Purity (Min 99.8%)

• Excellent Solubility in Water & Alcohols

• High Boiling Point & Low Volatility

• Non-Corrosive and Stable

• Effective Moisture Retention Properties

• Compatible with Multiple Industrial Processes

• Reliable Supply from Trusted Brands like Reliance Industries

Why Choose Chemex Chemicals?

Chemex Chemicals stands as a trusted name in the chemical distribution industry in India. Here’s why our clients rely on us for MEG and other industrial chemicals:

• Distributor of MEG from Reliance Industries

• Available in Tanker Loads or Sealed HDPE / MS Barrels

• Prompt Delivery Across India

• Strict Quality Control and COA Provided

• Competitive Pricing with Bulk Order Support

• Technical Assistance & MSDS Documentation Available