ASK Chemicals consists of the following companies: Ashland-Südchemie-Kernfest GmbH , in Hilden, Germany, together with its subsidiaries, has been a successful business since 1970 with operations mainly in Europe. The global foundry chemicals business unit owned by Ashland Inc., Ashland Casting Solutions, Dublin/Ohio. Süd-Chemie’s other companies supplying to the foundry industry: SKW Giesserei GmbH,…