Monoethanolamine or MEA is an organic chemical compound with the chemical formula HOCH₂CH₂NH₂. It is a colorless, viscous liquid with an ammonia-like odor. MEA has both the properties of an alcohol (due to the hydroxyl group) and the properties of an amine (due to the amine group). These properties have led to this substance finding very wide applications in various industries.

Applications of Monoethanolamine

Gas industry: MEA is used as a carbon dioxide absorber in the natural gas sweetening process.
Detergent industry: It is used in the production of detergents, shampoos and personal care products as a foaming agent and pH regulator.
Pharmaceutical industry: It is used in the production of various drugs such as antihistamines and painkillers.
Textile industry: It is used as a moisturizing and softening agent in textile processes.
Leather industry: It is used as a neutralizing agent in the leather tanning process.
Oil industry: It is used in the production of lubricants and fuel additives.