Retention and Drainage Aid

Retention and Drainage Aid – Improve Paper Formation and Production Efficiency

Retention and Drainage Aids are essential papermaking chemicals designed to enhance the retention of fines, fillers, and chemicals while improving water removal efficiency during sheet formation. By optimizing fiber bonding and drainage, they help produce more uniform paper with higher strength and better runnability on the paper machine.

Our retention and drainage aids are formulated from high-efficiency cationic or anionic polymers, ensuring superior performance under a wide range of papermaking conditions. They are compatible with various pulp types and wet-end additives, delivering stable results and reduced chemical consumption.

Key Features & Advantages:

• Improves retention of fines, fillers, and pigments

• Enhances drainage rate and paper machine productivity

• Promotes uniform fiber distribution and better sheet formation

• Compatible with multiple papermaking systems and additives

• Reduces chemical loss and production cost

Applications:

• Printing and writing paper

• Packaging paper and board

• Tissue and specialty papers

• Suitable for high-speed paper machines and closed water systems