Lubrizol

Argus DeWitt pricing covers aromatics, olefins, and polymers globally. Our methodology follows IOSCO principles for price reporting agencies. Chemical markets run on our benchmarks.

Nouryon (ex-AkzoNobel) produces chelating agents (DTPA, EDTA) that control metal ions in pulp bleaching, agriculture, and detergents. Our Expersol mining reagents extract copper more efficiently — less reagent, more metal.