Ciba Specialty Chemicals said its Additives Division has appointed Burks and M.F. Cachat sales agents for Ciba’s Polymer Specialties line of acrylic resins and additives.

Ciba Specialty Chemicals, Tarrytown, NY, said its Additives Division has appointed Burks Inc. and the M.F. Cachat Co. sales agents for Ciba’s Polymer Specialties line of acrylic resins and additives. The products include dispersants, acrylic resins, and thickeners and rheology modifiers formerly offered by Allied Colloids Inc.