Ecovyst to acquire Cornerstone’s sulfuric acid assets in Louisiana
Ecovyst Inc will acquire Cornerstone Chemical's sulfuric acid assets in Waggaman, Louisiana, expanding Ecoservices' capacity and flexibility in the Gulf Coast. Funded with cash on hand, the deal is set to close in Q2 2025. Ecovyst sees this as a cost-efficient, strategic move to strengthen its network, support customer growth, and enhance shareholder value.
