Products Description
Mono Ethylene Glycol(MEG,CAS 107-21-1) is a key organic compound primarily used as a raw material in industrial production. This colorless,odorless viscous liquid features high stability,low volatility,and excellent solubility,making it a foundational ingredient in multiple industries,especially polyester manufacturing and antifreeze production.
|
Product Name |
Mono Ethylene Glycol |
EINECS No |
203-473-3 |
|
Other Name |
EG; MEG |
Molecular weight |
62.068 |
|
MF |
(CH2OH)2 |
Hs Code |
2905310000 |
|
CAS No |
107-21-1 |
Appearance |
Colorless Transparent Liquid |
|
Purity |
99.9%min |
Application |
Antifreeze and synthetic polyester raw materials |
- Mono Ethylene Glycol Structure：
COA
|
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(20ºC),g/cm3 |
1.1128~1.1138 |
1.1134 |
|
Boiling range:first slipºC dry pointºC |
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 |
MEG (Mono Ethylene Glycol) Chemical Uses
Polyester Industry:
- PET Resins: Ethylene Glycol (EG) is a primary raw material for PET production-reacting with terephthalic acid to form PET resins used in plastic bottles,food packaging,and textile fibers. Over 60% of global MEG output is consumed in PET manufacturing.
- Polyester Fibers: Used in producing polyester staple fibers and filaments,widely applied in clothing,home textiles,and industrial fabrics.
Antifreeze & Coolant:Formulated into automotive and industrial antifreezes/coolants; lowers the freezing point of water and raises the boiling point,preventing engine or equipment damage from freezing in winter and overheating in summer.
Chemical Synthesis:Used in producing diethylene glycol, triethylene glycol,and other glycol ethers.
Other Applications:
In paper industry,as a softening agent to improve paper flexibility; in leather processing,as a humectant to prevent cracking; also used in hydraulic fluids and deicing agents.
MEG (Mono Ethylene Glycol) Chemical Packaging
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
FAQ
Q1: Can I get some samples?
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2: What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
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