… Catalys Optimum Full Syn HD 5-40 CK-4 07-2154 Catalys … under extreme temperature conditions. It is designed for new diesel engines equipped with exhaust gas recirculation … under extreme temperature conditions. It is designed for new diesel engines equipped with exhaust gas recirculation …

… an asphalt release agent designed to lubricate dump truck box, paver and other equipment used for asphalt preparation and application. Catalys Asphalt-D1 does not contain solvents. Once dried, the product leaves a protective …