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chlor-alk katanker winchester Chlorinated Organics Epoxy

Chlor Alkali and Vinyls

We have been involved in the U.S. chlor alkali industry for more than 100 years and are a world leader in the chlor alkali market manufacturing and selling chlorine and caustic soda, hydrochloric acid, hydrogen, bleach products and potassium hydroxide.Read More

Chemical Distribution

We are one of the largest distributors of caustic soda in North America, we also distribute hydrochloric acid and potassium hydroxide and we manufacture and sell bleach in the Midwest. We are a uniquely focused distributor of products manufactured by chlor alkali producers. Read More


For more than 140 years, Winchester has been a major global supplier of sporting ammunition, and has long been the leader in introducing innovative new products, conservation and hunter education. We serve recreational shooters, hunters, law enforcement agencies and the U.S. Armed Forces.Read More


Olin Epoxy is the leading global supplier of epoxy products. Formerly Dow Epoxy, we are proud to continue to provide customers with the quality and reliability they have come to expect from us. Our leading technology has been the fundamental building block of robust solutions for diverse applications for more than 50 years.Read More

Chlorinated Organics

Chlorinated Organics is the largest global supplier of chlorinated organic products and services including solvents and intermediates. Our products are used in a variety of applications ranging from chemical processing, dry cleaning, metal cleaning and degreasing, methyl cellulose, paint formulation and stripping, pharmaceuticals manufacturing, quaternary ammonium compounds, silicone production and urethane foam blowing.Read More

Welcome to Olin!

Olin Corporation (NYSE: OLN) has a long history of supplying quality products and services to our customers, while generating value for our shareholders. On a daily basis, we are meeting our customers' evolving needs through innovation and an unwavering commitment to exceeding expectations and maintaining the highest ethical standards. Olin's 6,000 dedicated employees are also fully committed to being good neighbors and environmental stewards in the communities in which our facilities are located.
2015 Third Quarter Earnings Conference Call  Announcement - November 3, 2015 at 10:00am Eastern Time.
 For Announcement Press Release Click Here
 To Listen to the Conference Call Click Here

Responsible Care

Responsible Care is a global initiative aimed at minimizing any negative impact from the manufacture, distribution and use of chemicals, while maximizing the beneficial use of our products in society. Our goal is to meet or exceed Responsible Care guidelines in every instance.

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Vision Zero

Our Winchester Division is pursuing much the same goals through a new process called Vision Zero. It is focused on improving environmental, health and safety practices in the workplace.

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