Is diethylene glycol (CAS 111-46-6) antifreeze?

Sep 28, 2025 Leave a message

DEG (Diethylene Glycol) Industrial
Diethylene Glycol (DEG), CAS number 111-46-6, is a colorless, odorless, hygroscopic liquid with moderate viscosity. It is miscible with water, alcohols, ethers, and other organic solvents, making it a versatile industrial chemical.
Diethylene Glycol (CAS 111-46-6) is sometimes used in industrial applications as a component in antifreeze, heat transfer fluids, and deicing solutions.

 

Is diethylene glycol (CAS 111-46-6) antifreeze?

 

Benefits:
Hygroscopic nature: DEG has a high affinity for water, making it an effective humectant and antifreeze agent. It can absorb moisture from the atmosphere, preventing drying or hardening of products in certain applications.
Low freezing point: Diethylene glycol has a freezing point of approximately -10°C, which makes it suitable for use as an antifreeze or coolant in applications where low-temperature stability is required.

 

Why choose Gneebio?

Gneebio, with decades of experience in research, manufacturing, and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China. Over the years, we have been committed to the chemical industries of intermediates, plastic additives, water treatment chemicals and fungicides, and daily chemicals.

 

What is diethylene glycol (DEG)?

 

Advantages

1) Small batch shipment and sub-packaging are available.
2). Provide COA, MSDS, Health Certificate, and Origin Certificate.
3) Quality first, service best.

 

Click here to get the latest global Diethylene Glycol (DEG) CAS 111-46-6 market prices for 2026.

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