Fixing Agent
Dye and filler that do not fix on fibre end up in the white water loop as anionic trash.
Paper Functional Agent
Retention and Drainage Aid
Retention and Drainage Aid – Improve Paper Formation and Production Efficiency
The problem it solves. Every point of first-pass retention lost is filler and fines paid for and thrown away.
- RangePaper Functional Agent
- SupplierTianjin Chemsum New Materials Co., Ltd.
- OriginTianjin, China
- PackingIBC tote or drum, confirmed on quotation
About Retention and Drainage Aid
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 and 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
Packing and Supply
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Paper Grades It Is Used On
Related Guidance
Frequently Asked Questions
What is Retention and Drainage Aid used for?
Printing and writing paper. 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 o
Which paper grades is Retention and Drainage Aid suitable for?
Printing and writing paper; Packaging paper and board; Tissue and specialty papers; Suitable for high-speed paper machines and closed water systems.
How is it packed and shipped?
Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.
Can I get a sample before a full order?
Send your paper grade and target property by WhatsApp or email and we will confirm sample availability and the technical data you need with it.
Same range
Other Paper Functional Agent Grades
Optical Brightener Agents
Brightness targets are set by the buyer, not the furnish.
Polyamine
Retention, drainage and wet strength are usually three products and three dosing points.
AKD Curing agent
AKD that has not fully cured leaves sizing developing for days after the reel, and edges that size differently from the middle.
Quote Retention and Drainage Aid for your machine
Send the paper grade, the furnish and your target property. You get a dosage starting point and packing options, not a brochure.