Brands

EP Minerals (formerly Eagle-Picher Minerals) is a leading producer of diatomaceous earth (DE) and perlite products under the Celatom® brand. Their products are used in filtration, functional fillers, and absorbents across food, beverage, industrial, and agricultural applications.

Mason Chemical Company is a leading manufacturer of quaternary ammonium compounds under the Maquat® brand. Their products are EPA-registered disinfectants, sanitizers, and preservatives used in institutional, industrial, and healthcare environments.