Products Description
Diethylene glycol (DEG), a polyglycol of chemical formula C4H10O3, a colorless, odorless, transparent, hygryoscopic viscous liquid with a pungent sweet taste, non-corrosive, and low toxicity

|
Cas No |
111-46-6 |
EINECS |
203-872-2 |
|
MF |
C4H10O3 |
MW |
106.12 |
|
Melting Point |
−10 °C(lit.) |
Boiling Point |
245 °C(lit.) |
|
Density |
1.118 g/mL at 25 °C(lit.) |
Vapor Density |
2.14 (vs air) |
|
Vapor Pressure |
0.01 mm Hg ( 20 °C) |
Refractive Index |
n20/D 1.447(lit.) |
|
Flash Point: |
143 °C |
Solubility |
H2O: 50 mg/mL at 20 °C, clear, colorless |
- Diethylene Glycol Structure:

Diethylene Glycol (DEG) Use
Unsaturated Polyester Resins:Polyester resins derived from DEG are flexible in nature. They are used as low pressure laminates for glass fibres, asbestos, cloth and paper.
Other Uses:
- Diethylene glycol can be directly used as a solvent, natural g as dehydration and drying agent, aromatic hydrocarbon separation and extraction agent, textile lubricant, softener, finishing agent, as well as solvents such as resin, oil and printing ink.
- It can also be used as an antifreeze component in brake fluid, compressor lubricating oil, and can be used to prepare cleaning agents.
- It can also be used as a dispersing solvent in other daily chemicals such as ink.
Diethylene Glycol (DEG) Packaging
- 230kg*80 drums,18.4ton/20'FCL;
- 1000kg*20 IBC drums,20ton/20'FCL;

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.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products.


FAQ
Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
Which documents do you support?
We can supply COA, TDS, MSDS and so on.
What is your MOQ?
Normally speaking, our MOQ is 1 standard package. But we can supply free sample for testing before mass order.
How can you guarantee the quality of your products?
(1) Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.
(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
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