Carbon Materials & Chemicals

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

Customers come back to Koppers because they know they can depend on us for quality, timeliness and attention to detail.

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Koppers carbon materials and chemicals are vital to the production of a variety of manufactured goods including aluminum, steel, plastics, resins, treated wood, and rubber products. Our products also increase the durability and extend the life of products such as railroad ties, utility and transmission poles, and marine pilings.

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