Company description

We started our business over 100 years ago in Japan, for the manufacture of sodium sulfide by the charcoal reduction of sodium sulfate. Sulfur inorganics still make up 25% of our sales and we are the one and only supplier of colorless pure crystalline sodium sulfide in the world, which is used for the manufacture of advanced optical materials.Against the background of inorganic sulfur chemistry, we expanded our business toward organic sulfur compounds. And now, we can afford not only sulfur containing but also non-sulfur specialty chemicals for wide variety of purposes.

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Affiliated categories: API Contract Manufacturing |Custom Manufacturing (general category) |Custom Manufacturing More

Upcoming events

13 oct 2020

CPhI Worldwide 2020

13 - 15 October 2020 Milan, Italy Visit us at stand 24L88 Book a meeting See our Exhibitor Profile   See full Exhibitor List

Recently at

5 nov 2019

CPhI Worldwide 2019

5-7 November 2019 Frankfurt, Germany We were at stand 80R66 See our Exhibitor Profile   See full Exhibitor List
Sankyo Kasei Co., Ltd.

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