Glues/adhesives are frequently used, which can be removed from the waste water by flocculants.
Anionic or cationic flocculants from renewable raw materials with different molar masses for various applications, e.g. slurry thickening, reduction of COD in waste water.
Mineral flocculants for very good sludge dewatering e.g. for electroplating shops, paint manufacturers.
Anionic and cationic polyacrylamides of various molecular weights and charge strengths. Due to the long molecular chains they have a cross-linking effect and thus larger flocks can develop.
High molar, long-chain polymers from renewable, natural raw materials. Same function as PAAs, but with a much better biological degradation rate.