Ethanolamines belong to a family of chemicals. Manufacturers produce them through a reaction of ethylene oxide with ammonia. Furthermore, three common grades exist: monoethanolamine (MEA), diethanolamine (DEA), and triethanolamine (TEA). Moreover, each grade offers distinct chemical properties. In addition, each grade suits specific industrial applications.
The dual functional groups — amino and hydroxyl — make ethanolamines highly versatile, useful as cutting fluids and as intermediates in the production of surfactants, soaps, corrosion inhibitors and pharmaceutical applications. They are water-soluble, alkaline compounds with excellent emulsification and pH-buffering capabilities.
Ethanolamines are indispensable chemical intermediates used across a wide range of industries — from surfactants and detergents to gas treatment, agrochemicals and pharmaceuticals. They are also widely used in metalworking fluids, corrosion inhibitors, cement additives and personal care formulations.
MEA offers maximum absorption capacity and fastest reaction kinetics, making it ideal for gas treating and carbon capture. DEA is preferred for lower-corrosion gas treating with moderate regeneration energy. TEA is the preferred choice for gentle pH buffering and emulsification in cosmetics and personal care products.
Equilex supplies the full range of ethanolamines — MEA, DEA and TEA — sourced from leading chemical producers, ensuring consistent purity, full REACH compliance and flexible supply solutions for industrial customers worldwide.
