Chlor Alkali Products
& Vinyls

Chlor Alkali Products & Vinyls

Connected Globally. Delivered Locally.

Olin has the largest capacity of any chlor alkali and chlorine derivatives producer in the world. Backed by more than 100 years of relentless innovation, we offer high-quality products and industry-leading customer support worldwide.

Olin Chlor Alkali | Mixing Chlorine Image

We are your supplier of choice

Olin’s extensive supply chain and global footprint ensure high-quality chlorine products and excellent customer service worldwide, backed by our dedicated team of chemical experts and technical service professionals.

Olin Chlor Alkali | Olin Catalyst Image

The Olin Catalyst

Olin Corporation began in 1892, and after decades of success, added Mathieson Chemical Corporation into the mix, increasing Olin’s product offering. Over time, Olin has grown and expanded to encompass several integrated business units and product lines, including Olin Epoxy, Olin Chlor Alkali Products and Vinyls, and Olin Chlorinated Organics. Collectively, Olin employs 7,700 people in more than 15 countries.