Kraton Corporation

Kraton Corporation makes styrenic block copolymers and other engineered polymers which it sells in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific region. It makes Cariflex, a polyisoprene product, in its Paulinia, Brazil manufacturing facility. 

Detrex Corporation

Detrex Corporation makes PVC and CPVC pipe and ducts and specialty chemicals, including lubricant additives and high-purity hydrochloric acid.

BASF SE

BASF SE is a German company and the largest producer of chemicals in the world. It has subsidiaries and joint ventures in 80 countries, but no longer makes consumer products. It is a component of the Euro Stoxx 50 index.