Diethanolamine (DEA) Supplier in India

Diethanolamine (commonly abbreviated as DEA) belongs to the ethanolamine family of compounds. It is produced industrially through the reaction of ethylene oxide with aqueous ammonia, generating ethanolamines which are then separated and purified. The structure comprises a secondary amine linked to two hydroxyethyl groups, yielding the formula HN(CH₂CH₂OH)₂. At room temperature it may present either as a colourless crystal or a viscous liquid because of its tendency to absorb moisture and supercool.

This dual-functionality (amine + diol) enables DEA to act both as a weak base and as a polyhydroxy compound. Because of this, it is capable of reacting with acids, forming salts, engaging in esterification or amide formation, and stabilising emulsions. Its water-miscibility and fundamental chemical activity make it a foundational intermediate in multiple industrial streams. At Pandora Industries we monitor batch quality closely to ensure the key characteristics—such as purity, water content, and residual amine profile—meet your demanding requirements.

In industrial manufacturing, such versatility means DEA is valued not only as a raw chemical feedstock but also as a functional ingredient. From detergents to gas-sweetening systems, its ability to neutralise acid gases or create surfactant molecules has established it as an essential building-block. With our experience in chemical supply and understanding of application needs, we ensure our DEA meets the standards needed for downstream success.