ANIONIC POLYMER
Anionic polyacrylamide (APAM) products are water-soluble linear polymers synthesized under high-degree polymerization and easily soluble in water. Moreover, the polymer separates sludge from white water by raising the sludge on the surface for the Krofta water treatment process.
ENZYME
Enzymes to digest starch and reduce the viscosity of starch water in the size process. Besides, the most important application of enzymes is in the pre-bleaching of kraft pulp.
