A
Acid Value (AV)
A measure of the free fatty acid content in fats and oils, indicating the level of hydrolysis or degradation.
Alkyl Ester
An ester formed from fatty acids and alcohols, commonly used in lubricants, plasticizers, and biodiesel.
Amide (Fatty Amide)
A derivative of fatty acids used as slip agents, anti-blocking agents, and lubricants in plastics.

