Overview

Bluwat Chemicals supplies PolyDADMAC, a quaternary ammonium polymer also referred to as a cationic polyelectrolyte, for wet end optimization in paper mills. It functions as a paper retention aid, paper drainage aid, and a dry strength additive. With strong cationic charge and multiple molecular weight grades, it stabilizes wet end chemistry, improves machine runnability, and enhances sheet properties across fine paper, packaging, and board.

Key Benefits in Papermaking

• Retention — captures fines and fillers, reducing white water load and improving formation.
• Drainage — accelerates dewatering on wire and press, lowering steam demand in dryers.
• Dry strength — improves tensile and internal bonding with low impact on optical properties.
• Compatible with starch, sizing agents, PAC, bentonite, silica sols for dual or microparticle programs.
• Broad pH operability supports seasonal furnish changes and closed white water loops.

Product Grades and Technical Data

Papermaking Applications

• Wet end retention aid to improve fines and filler retention and stabilize white water loops.
• Drainage aid to increase dewatering rate and machine speed potential.
• Dry strength additive for tensile, SCT, and internal bond enhancement on fine paper and board.
• Process water clarification to polish saveall overflow and short circulation water for reuse.

Dosage and Use

About Bluwat Chemicals

Bluwat Chemicals is a factory-direct manufacturer and global exporter of specialty polymers for papermaking. Our PolyDADMAC product line covers liquid and powder grades with consistent quality, backed by technical guidance for jar tests and wet end application support.

Storage and Handling

Store products in original containers in a cool, dry, ventilated place away from heat and direct sunlight. Follow the technical data sheet and label for handling, shelf life, and material compatibility.