Our company manufactures and distributes a variety of chemical products such as ionic liquids, pyridine bases, pyrazines and amines.

In addition to amine compounds, we offer an advanced portfolio in production of nitrogen-containing compounds like pyridines and pyrazines. Drawing on many years of expertise in amine compound production, we have manufactured over 100 varieties.
We guarantee the high level of quality of all amines we produce to client requirements.

Fig. Amine chemical tree of KOEI

We utilize gas-phase reactions to produce pyridines from acetaldehyde, formaldehyde, and ammonia, and we are one of the world’s most competitive producers of pyridines.
We draw on our long expertise in gas-phase reactions to provide amine products tailored to mass production.

Our firm specializes in reductive amination, alkylation of alcohols, hydrogenation of nitrile compounds, and hydrogenation of heteroaromatic rings.
Our various amines are produced through hydrogen-reduction reactions using metals as catalysts under high pressure.

We produce a range of amine products through low pressure reactions like amination of halogen compounds, alkylation of amines, acidifying hydrogenation, and nitro compounds reduction at our commercial plant (CM II) and pilot scale through semi-commercial plant (CM I).

Our amine products are used by many clients in a range of industries.

Many of our amines are used as ingredients in pharmaceuticals and agrochemicals.

Our amine products are used as materials in many of the latest integrated devices, such as integrated circuits and LCD displays.

Our amine products are used in polymers and resin additives

Our amine products are used in surfactant detergents, extraction solvents, resin hardeners, and other industrial agents.