Diisopropanolamine

Main Applications

Gas Purification:

As desulfurization and decarbonization agents, widely used for the absorption of hydrogen sulfide (H₂S) and carbon dioxide (CO₂) in industrial gases such as natural gas and synthesis gas, achieving separation through the reaction of basic groups with acidic gases.

Surfactant Synthesis:

Used to prepare amphoteric surfactants and cationic surfactants, applied in detergents, emulsifiers, foaming agents, etc., especially common in industrial cleaning and textile auxiliaries.

Pharmaceutical and Pesticide Intermediates:

As raw materials for organic synthesis, participating in the construction of pharmaceutical and pesticide molecules, for example, used in the synthesis of local anesthetics and antihistamines.

Coatings and Resin Industry:

As curing agents or crosslinking agents, used for the curing of polyurethane resins and epoxy resins to improve the adhesion and chemical resistance of coatings; also used to prepare water-soluble resins.

Other Fields:

Used as corrosion inhibitors in metalworking fluids, pH regulators in cosmetics, and softening agents in the textile industry, etc.