J.Rettenmaier Filtration Group is committed to the development, processing, and optimization of high grade natural fibers from cellulose, wood, grain and fruit plants for use in pharmaceuticals, foods, industry and technology.
J. Rettenmaier's filter aids are made from renewable, natural raw materials based on Cellulose and vegetable fibers. Cellulose is a biopolymer and the most renewable raw material in nature. Being organic, Cellulose is completely biodegradable and therefore environmentally friendly.
Cellulose filter aids greatly improve the economical efficiency of filtration processes in food and beverage and chemical industries.