Arch Chemicals has increased polyol capacity by 10% at its Brandenburg, KY, manufacturing facility.

Arch Chemicals Inc., Norwalk, CT, has increased polyol capacity by 10% at its Brandenburg, KY, manufacturing facility with debottlenecking moves and efficiency upgrades. The additional capacity will increase polyurethane raw-material supply capabilities for the coatings, adhesives, sealants, elastomers and rigid-foam markets, the company said.