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Ethylene glycol CAS 107-21-1 exporter

Short Description:

Ethylene glycol is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, viscous liquid.


Product Detail

Product Tags

Product Features

Product Name Ethylene glycol
Other Name EG; MEG
Molecular Formula C2H4(OH)2
CAS No 107-21-1
EINECS No 203-473-3
Hs Code 2905310000
Purity 99.9%min
Appearance Colorless Transparent Liquid
Application Antifreeze and synthetic polyester raw materials

Certificate of Analysis

Comm Monoethylene Glycol(Polyester grade)MEG
Items Standard Result
Appearace Colorless, transparent no visible impurities
Purity,w/% 99.9min 99.97
Diethylene glycol Content,w/% 0.05max 0.008
Density(20℃),g/cm3 1.1128~1.1138 1.1134
Boiling range:first slip℃dry point℃ 196min 197.2
199max 197.8
Water Content,w/% 0.08max 0.01
Acidity (as Acetic acid),mg/kg 10max 6
Iron content (asFe),mg/kg 0.1max 0.02
Ash content,mg/kg 10max 1
Aldehyde content (as formaldehyde), mg/kg 8max 4.1
Chroma (PT CO) (before heating) 5max 5
Degree (PT CO) (after heating with hydrochloric acid) 20max 10
UV transmittance:UV transmittance (220nm),%UV transmittance (250nm),%UV transmittance (275nm),%UV transmittance (350nm),% 75min 92
Report 97
92min 99
99min 100
Chloride ionmg/kg 0.5max <0.5

Package and Delivery

Packaging Details: 230kg*80drum ,18.4tons/20’FCL; 1100kg*18 IBC drum ,19.8ton/20’FCL; 25tons/isotank; 23~24ton/flexitank.

Port: Qingdao,Shanghai,Tianjin,Ningbo Port.

Product Application

1. Coolant and heat-transfer agent: The major use of ethylene glycol is as an antifreeze agent in the coolant in for example, automobiles and air-conditioning systems.

2. Anti-freeze: Used as a de-icing fluid for windshields and aircraft, as an antifreeze in automobile engines.

3. Precursor to polymers: In the plastic industry, ethylene glycol is an important precursor to polyester fibers and resins. Polyethylene terephthalate, used to make plastic bottles for soft drinks, is prepared from ethylene glycol.

4. Dehydrating agent: Used in the natural gas industry to remove water vapor from natural gas before further processing.

5. Hydrate inhibition: Used to inhibit the formation of natural gas clathrates (hydrates).

1658385891978
1658385979173

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