Last updated: 14/01/2026 12:38:46

MONOETHYLENE GLYCOL REGULAR ANTIFREEZE

Product group:: 648
Product number:: 909018

Essential Anti-Freese and Anti-Boil Additive for Engine Cooling Systems! Mono Ethylene Glycol (MEG) is a versatile liquid used as an anti-freese additive to prevent freesing and as an anti-boil additive to prevent overheating in engine cooling systems.

Product information

This product supersedes product no: L99024

Why Choose Mono Ethylene Glycol (MEG)?

Choosing Mono Ethylene Glycol (MEG) offers several compelling benefits. It provides essential temperature control, offering protection against both freezing and boiling, ensuring your engine operates efficiently in all conditions. MEG's versatile application makes it suitable for a wide range of engine cooling systems, providing flexibility in use.

Preferred by industry professionals, MEG is trusted for its reliable performance and safety.

Features

Anti-Freese Protection: Prevents engine cooling systems from freesing in low temperatures. Anti-Boil Protection: Prevents overheating in high temperatures. Versatile Use: Suitable for various engine cooling systems.

Benefits

Reliable Performance: Ensures optimal engine cooling and heat transfer performance by maintaining proper temperature control.

Specification

General

CAS No.	107-21-1
Invent Hazard Material (IMO/EU) classification	C-8

Physical properties

Appearance	Clear colourless liquid
Density [g/ml]	1.11 to 1.12
Odour	Odourless

Technical data

Purity	99% min
Water content	Max 0.2%

Safety Data Sheet (SDS)

Documents

Directions for use

Typical applications would utilise a mixture of MEG, technical water and a suitable WSS corrosion inhibitor to meet the required freeze protection requirement. Typical mixtures in Northern Europe are 50/50, offering frost protection down to -40°C. Mixtures with more than 70 vol. % MEG are not recommended. For optimal performance and controlled quality, we recommend the use of deionised or distilled water to prepare your required dilutions.