HomeAbout UsProductsContact Us CHEMICAL PRODUCTS Tokuyama acquired ISO 9001 certification with the ambitious objective of zero complaints about product quality. Our daily production efforts are geared toward avoiding any defects. The Tokuyama plant, located in Yamaguchi, Japan, integrates a number o...

HomeAbout UsProductsContact Us SILICA PRODUCTS Tokuyama offers an outstanding selection of silica products including fumed silica- REOLOSIL , precipitated silica- TOKUSIL and fused silica- EXCELICA . Our advance powder technologies are used as fillers, additives, and absorbents in various indust...

HomeAbout UsProductsContact Us Ion-exchange Membranes With more than 55 years of membrane technology behind it, Neosepta is the world s most diverse line of ion-exchange membranes. Some applications include the preparation of drinking water, treatment of industrial water, recovery treatment of e...

HomeAbout UsProductsContact Us Lens Coating & Lens Monomer Tokuyama is one of the world s leading suppliers of hard coating solution and monomer for plastic lenses. With more than 20 years experience in this industry, our knowledge can create business solutions as well as production solutions ...

HomeAbout UsProductsContact Us About Us Welcome to our website! Tokuyama America, Inc. is a wholly owned subsidiary of Tokuyama Corporation. Located in Japan, our parent company is leading chemical industries not only in Japan, but worldwide. Tokuyama Corporation was proud to celebrate its 90th anni...