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LyondellBasell, Covestro to permanently close Netherlands POSM unit. Mar. 18, 2025 10:02 AM ET LyondellBasell Industries N.V. (LYB) Stock CVVTF, COVTY By: Carl Surran, SA News Editor 6 Comments.
LyondellBasell and Covestro Announce Permanent Closure of POSM Production Unit at Maasvlakte Site March 18, 2025 — 09:13 am EDT Written by None for Quiver Quantitative -> ...
Dow Chemical Co., Midland, Mich., on Tuesday announced it will build a propylene oxide and styrene monomer (POSM) facility at one of its fully integrated sites on the US Gulf Coast. The new plant ...