Precision Dispersion Control for Stable Sheet Formation
Ensures uniform chemistry, prevents deposits, and maximizes uptime.
AXPERSE is a specialized dispersant control solution designed to maintain balanced chemical dosing within the paper mill circuit, preventing uneven particle dispersion and scaling. It plays a key role in stabilising stock suspensions and coatings, ensuring consistent sheet formation and operational reliability during the wet end process—even in high-recycle environments.
Stabilized chemistry for reliable production
AXPERSE® maintains balanced dispersion across variable pH and furnish conditions, preventing agglomeration of fillers and disruption of fines retention. It keeps pitch and contaminants in suspension, reduces deposits on foils, fabrics, and wires, and protects exposed surfaces throughout the wet end and coating stages.
The result: cleaner circuits, fewer interruptions, and consistent runnability across production cycles. In validated mill trials, AXPERSE® has helped cut downtime by up to 20% in systems prone to scaling and stickies accumulation.
Adapted to real mill environments
Each AXPERSE® formulation is tuned to the unique chemistry of a mill’s loop. It integrates seamlessly into existing feed systems and works synergistically with retention and drainage aids. Continuous metering ensures effective control in washers, bleach plants, evaporation stages, or directly in stock preparation.
This tailored approach supports:
- Uniform sheet formation and coating delivery
- Reduced resin precipitation during bleaching
- Stable operation with high recycled fiber content
Sustainable & Cost‑Effective
Water Savings & Process Control
Better control of wet-end chemistry reduces white-water losses.
Less repulping means lower water usage and improved efficiency.
Recycled Fiber Optimization
Supports higher recycled fiber content without quality loss.
Reduces raw material use and strengthens circularity.
Energy
Savings
Minimizes chemical waste and fiber treatment energy costs.
Aligns environmental goals with production savings.
Direct operational and environmental benefits
- Water efficiency — Less white-water loss, fewer repulping cycles
- Energy savings — Lower chemical waste and treatment demand
- Fiber efficiency — Higher yield and reduced raw material loss
- Sustainability — Enables greater use of recycled furnish without compromising quality
It is a proven tool for pitch and stickies control, securing stability and product quality across diverse production environments.
Ressources
Brochure & Technical information
Check out our detailed data sheet for precise information.
Part of the AXCHEM Range
