Arch Chemicals has increased polyol capacity by 10 percent at the Brandenburg, Ky., manufacturing facility.

Arch Chemicals, Inc., Norwalk, Conn., has increased polyol capacity by 10 percent at the Brandenburg, Ky., manufacturing facility to service the requirements of fast-growing markets in North America, Latin America, Europe and Asia. This has been accomplished through a series of projects including debottlenecking and efficiency upgrades.