Koppers Performance Chemicals

Koppers is pleased to announce that the former Osmose, Inc. Wood Preservation Group is now Koppers Performance Chemicals, beginning August, 2014. Koppers, headquartered in Pittsburgh, Pennsylvania, USA, is a leading integrated global supplier of carbon compounds and commercial wood treating products and services.


The new Koppers Performance Chemicals business will operate as it has in the past, and our customers, suppliers and vendors will see very few changes. We will continue to deliver the same dependable brands of top quality wood preservatives and fire retardant products that our customers have come to trust.


Technical support, sales, and customer service functions will also remain the same, and the 80-year tradition of being a leader in the research and development of new and innovative products and services will remain an integral part of the business in the years to come.


The Koppers Performance Chemicals team looks forward to working with our valued customers and suppliers and providing the best products and services.