Introduction:
J. Rettenmaier & Söhne (JRS) are world’s leading producer of high-performance process aids that are based on natural, organic, regrowing raw materials.

JRS’ process adsorbent aids are used in filtration of rolling oil as efficient, safe and economic alternatives to Mineral Process Adsorbent Aids such as Bleaching Earth, Diatomite and Perlite.

JRS’ process adsorbent aids lead to tremendous cost savings in production, while improving the quality of rolled end products as well as increasing production capacity. They are physiologically harmless, allow modern and cost saving disposal concepts (of filter sludge), and are completely non-abrasive.