Dow Haltermann Custom Processing, a Dow business unit comprised of operations within The Dow Chemical Company and Johann Haltermann, Ltd., an experienced provider of contract chemical manufacturing services, serving customers in a wide range of fine and specialty chemical areas, including solvents, agricultural chemicals, flavors and fragrances, petrochemicals, biodiesel, electronics, household and personal care products, polymer intermediates and oleochemicals. We are known for our expertise in handling complex processes and materials, including epichlorohydrin, allyl chloride, phenol and hydrogen cyanide. Key chemical processes include distillation, reactive distillation, cyanation, esterification, quaternization, hydrogenation, isomerization, and hydrolysis.
