PAMPolymer supplies water-soluble polymers for wet-end paper making, including retention aids, paper strength agents, dispersants, garbage capture agents and products for paper-slurry concentration and dewatering. The correct polymer program helps mills improve filler and fiber retention, drainage, sheet formation, machine speed, process-water quality and sludge handling.
Paper furnish may contain virgin fiber, recycled fiber, mineral fillers, dyes, sizing chemicals, dissolved and colloidal substances. Cationic charge demand and shear conditions change across the approach-flow system, so polymer charge, molecular weight and addition point must be selected carefully. Retention and drainage programs should improve machine efficiency without damaging formation, felt cleanliness or product quality.
PAMPolymer can review furnish type, ash target, white-water properties, machine speed, retention results and wastewater conditions. Laboratory charge-demand tests, drainage measurements and staged machine trials are recommended. The goal is a stable program that reduces water consumption and overall operating cost while maintaining the appearance and performance of paper and board.










