produce 15 tons of "green" hydrogen per day at a plant in Louisiana, to be operational by 2023 according to the company. In 2022, it had seven production facilities in the United States and Canada dedicated to chlorine and caustic soda. The former Olin Corporation headquarters in East Alton, after being purchased by the Wieland Group, were razed in 2022. The structure had previously employed 1,800 people when Olin had used it as an ammunition production facility. Products and divisions As a producer of ammunition and industrial chemicals, in 2022, the Olin Corporation had three overall business segments: "Chlor-Alkali Products and Vinyls, Epoxy (epoxy materials and precursors), and Winchester (arms and ammunition)." The company produces chemicals such as chlorine, caustic soda, and hydrogen through a process involving the electrolysis of salt. The chemical branches of the business also produce vinyls, epoxies, chlorinated organics, bleach, and hydrochloric acid. See also F. W. Olin Foundation John M. Olin Foundation References Further reading Winchester: An American Legend''; by Wilson, R. L.; Random House; 1991. External links Olin Corporation home page Olin Brass Olin Chlor-Alkali Products American companies established in 1892 Companies listed on the New York Stock Exchange Ammunition manufacturers Chemical companies of the United States Companies based in St. Louis County, Missouri Manufacturing companies based in Missouri Chemical companies established in 1892 Smyth County, Virginia Ski equipment manufacturers Superfund sites in Alabama 1892 establishments in Illinois John M. Olin Foundation