Flocculation is the step where destabilized colloidal particles (or the particles formed during the coagulation step) are assembled into aggregates. In order to be efficiently seperated from the water medium.

Flocculants clarify water by combining with suspended solids, in such a way as to enable these particles to be quickly and easily separated from the water.
Municipal authorities, industries, mines, paper mills and a large number of other industries use flocculants. In addition to its production activity, SNF is organised in order to meet specific requirements by controlling the entire process from the production of raw materials through the manufacture of the polymers to the final application.

The flocculants manufactured by SNF are based on polyacrylamide copolymers providing the complete range of ionicities and molecular weights necessary to meet optimal performance for each applications.

Anionic Powder Range of Polyacrylamides

Cationic Powder Range of Polyacrylamides