CS Additive: Your reliable partner for carbon and sulphur specialities

At our carbon plant in Brüggen and sulphur plant in Herten, we produce top quality additives, which are indispensable to our customers and lend their products unique properties..

Originating from RAG Additive, today we are one of the world's leading producers of carbon and sulphur products for steel works, iron foundries and the chemicals industry, with a 35-year market presence. Thanks to this long market presence, we have access to a worldwide network of suppliers, guaranteeing us raw material supply security for all products in our extensive portfolio.

Our additives can be found in innumerable products meeting the needs of daily life. In comparison to the produced amounts of steel or rubber, they are only used in small quantities, but perform indispensable services.

Feel free to contact us, we will be pleased to assist you. 


The new CS Additive Image movie


Digital interview of Metalshub with Dr. Jan-Christopher Schrag. Read here more