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Ethylene glycol

CAS CODE: 107-21-1 - C₂H₆O₂


Product Overview

Ethylene glycol (C ₂ H ₆ O ₂) is a colorless, odorless, viscous liquid with a sweet taste, and is the simplest diol. As an important chemical raw material, ethylene glycol is widely used in antifreeze, polyester fiber (PET), unsaturated resin, cosmetics and other fields. Our company produces high-purity ethylene glycol (≥ 99.8%) using advanced oxidation technology, with extremely low aldehyde and moisture content, in compliance with the national standard GB/T 4649-2018 and international standards (USP, EP), meeting the stringent requirements of various industries.



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  • Product Description

Product Specifications

        project                     Parameter values
chemical formulaHOCH₂CH₂OH
CAS NO107-21-1
appearanceColorless transparent viscous liquid
purity≥99.8%
boiling point197.3°C
freezing point-12.9°C
    density(20°C)1.113 g/cm³
Packing Specification230kg/Bucket ISO TANK、 Tank truck ISO TANK


Core strengths

-Ultra high purity: Diethylene glycol (DEG) content ≤ 0.1%, aldehydes ≤ 10ppm

-Green process: adopting environmentally friendly catalytic technology, reducing energy consumption per unit product by 15%

-Stable supply: guaranteed annual production capacity of 500000 tons, supporting long-term contracts

-Professional services: providing application technology support and customized solutions




Main application areas

1. Antifreeze

Basic raw materials for automotive and aviation engine coolant (accounting for about 40%)

2. Polyester fiber

Key raw materials for PET production (accounting for approximately 55% of global usage)

3. Chemical intermediates

Synthetic unsaturated resin, plasticizer, surfactant

4. Other fields

Cosmetics moisturizer, explosives antifreeze, gas dehydrating agent



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