Half a century sustainable solutions from specialists The roots of the present ASK Chemicals GmbH in Hilden, the headquarters of the ASK Chemicals Group, go back to the founding of ADM Giesserei Chemikalien GmbH with participation in Kernfest KG in 1966. Only four years later, the company changed its name to Ashland-Süd-Chemie-GießereiChemikalien GmbH & Co. KG. The two chemical concerns involved, Ashland…