Mono ethylene Glycol (MEG) is a widely used chemical compound with various applications, including as a key component in the production of polyester fibers and resins, antifreeze formulations, and in various industrial processes.
Chemical Formula:
MEG has the chemical formula CHïO.
Purity:
The purity of MEG is a critical specification. High-purity MEG is often required for certain applications, such as in the production of polymers and pharmaceuticals.
Water Content:
Specifications may include limits on the water content of MEG. Low water content is often desirable, especially in applications where water can interfere with processes.
"">MEG is typically a colorless liquid. Specifications may include criteria for color to ensure it meets the required standards and does not introduce unwanted coloration in applications.
Odor:
MEG is odorless or has a faint, sweet odor. Specifications may include criteria for odor, especially in applications where odor sensitivity is important.
Acidity/Alkalinity:
The acidity or alkalinity of MEG may be specified to ensure it meets the required standards. Neutral or slightly alkaline MEG is often preferred.
Specific Gravity/Density:
The specific gravity or density of MEG is an important parameter for handling and mixing purposes. It is usually specified at a particular temperature.
Boiling Point:
The boiling point of MEG is relevant for various industrial processes. It is typically a high-boiling liquid.
Flash Point:
While MEG is not flammable, specifications may include information on its flash point for safety considerations.
Packaging:
MEG is commonly available in various packaging options, including drums, totes, or bulk containers. The choice of packaging may depend on the quantity needed and the intended use.