Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Evonik Degussa Corporation ← View details 5150 Gilbertsville Highway, Calvert City, KY 42029 +1 270-395-8353