Tosoh USA, Inc.

Tosoh USA, Inc., headquartered in Grove City, Ohio, serves as the primary sales, marketing, and business development hub for Tosoh Corporation in North America. The company distributes a broad portfolio of high‑performance chemicals—including silica glass, specialty polymers, polychloroprene rubber, chlorosulphonated polyethylene, and fine organic intermediates—to industries ranging from plastics and electronics to aerospace and life sciences. Tosoh USA also holds exclusive U.S. representation for ethyleneamines from Delamine B.V., expanding its reach in advanced polymer markets. Leveraging Tosoh Group’s global expertise in petrochemicals, advanced materials, and sustainable solutions, the firm delivers tailored, high‑quality products that support modern manufacturing and environmental stewardship.