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Capacity Ledger

The supply-side ledger for US specialty chemicals.

September 7, 2026 · 6 min read

Who Sold You PFA While Washington Works Was Down?

Chemours filed against perfluoroalkoxy alkane from India on August 5 and told Commerce it is the only producer of PFA in the United States. The period of investigation runs July 1, 2025 to June 30, 2026, the same stretch in which its Parkersburg plant lost a critical piece of equipment to a utility outage and then shut down entirely in January. The ITC votes on September 21.

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Every closure, curtailment, and force majeure in US specialty chemicals, translated into what it does to the products you buy.