Deeks has begun construction of an expansion of its Cincinnati offices.

E.W. Kaufmann has been appointed distributor and sales agent for Cognis' VERSAMID line.

Duron launched a revamped Web site, www.duron.com.

Dunleary has been appointed distributor of Mississippi Lime precipitated calcium carbonate products.

ROSS Chem has appointed Kenneth M. Rice as exclusive manufacturer’s agent in Wisconsin.

Millennium Inorganic Chemicals announced plans to invest $31 million to upgrade the company’s ilmenite mine in Paraiba, Brazil.

Martin Senour Automotive Finishes has been certified under the QS-9000 quality standard.

Fitz Chem has been appointed distributor of Milwhite's attapulgite clay and gel products.

Edgmont Metallic Pigment announced the appointment of Sullivan Associates.

The company said Charles E. “Chuck” Bunch, 50, has been named executive vice president.