Company information


ADEKA is a Japanese chemical company with more than a century of experience in the development and production of a wide range of unique products with high technical strength and reliable quality.

We support a wide range of industrial fields from various inorganic and organic intermediate products to the fine chemical products such as additives for plastics, high performance materials for semiconductors and digital appliances.

Our specialized research teams are equipped with latest technologies and modern facilities for testing and evaluation of product performances. Starting with supporting our customers by making suggestions at product development stages and offering continous consultation services after implementation of our products, we also engage in joint product developments according to customers' requests, to provide innovative solutions to the market at all stages.

The ADEKA Group has a worldwide distribution network with nowadays 15 production sites, 4 R&D laboratories and more than 12 sales offices in Japan, Korea, China, India, USA, Europe and Brasil.

We are present in the European market for more than 20 years now and centralized our sales activities of our functional polymers, surface speciality and IT chemicals in our office in Düsseldorf, Germany.
The sales of our polymer additives, plasticizers and PVC stabilizers is managed by our affiliate
ADEKA Polymer Additives Europe in Mulhouse, France.


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