Halowax

Halowax is a New York-based company that was later owned by Union Carbide.^[1] It was subsequently taken over by Pittsburgh, Pennsylvania-based Koppers,^[2] which was later renamed Beazer East.^[3] It was the largest US producer of polychlorinated naphthalenes and polychlorinated biphenyls for floor finishing and similar applications.^{[citation needed]}