DONAU CHEMIE GROUP| CONTACT US LANGUAGE> GERMAN GLOBAL SITES Home | Press | Contact | Sitemap Companies Products & Solutions Water technology responsibility Career "(Product Search Landeck plant complies with IPPC guidelines The Landeck plant is classified as an IPPC (Integrated Pollution, Prevention Control) company and accordingly meets strict safety and environmental requirements. sulfuric acid We produce high quality sulfuric acid in different qualities and concentrations. Electrolysis products We use salt to produce caustic soda, chlorine, hydrochloric acid and sodium hypochlorite. Calcium carbide We offer technically pure calcium carbide for acetylene gas generation and hot metal desulphurisation. Water technology Innovative products and solutions for clean water. Imprint | Terms and Conditions © Donau Chemie AG 2016. All rights reserved. In order to be able to offer you the best possible service, we use cookies. By continuing to use this page, you consent to the use of cookies.