Dry Strength Agent 20A

Chemical Name : Dry Strengthen Agent KWT 20A

【 Product Features 】

KWT-20A is an amphoteric polyacrylamide paper dry strength agent, the main component is the copolymer of acrylamide and acrylic acid. Its mechanism of action is: Paper dry strength agent due to the introduction of special cationic structure, the formation of a network of polymer structure, thereby increasing the number of hydrogen bonding in the intersection area of fiber and fiber, paper dry strength agent in the long chain polymer can be deformed in the binding area, increasing the toughness of the bond, through chemical interaction to form a bridge ability to make fiber and fiber interassociation effectively improve the strength of paper. At the same time to achieve a certain retention and filtration effect, reduce the loss of fine fibers, reduce the concentration of white water.

KWT-20A dry strength agent can be used in the production of various packaging paper and cultural paper, which can significantly increase the dry strength of paper and paperboard, improve the physical properties of paper, save the amount of superior pulp, improve production efficiency, reduce costs, and increase economic benefits.

【 Product performance 】

1. Improve the tensile strength, break resistance, ring compression strength, tear strength, etc. (the increase range is related to the dosage and control process);
2. Increase and improve the retention rate of microfibers and fillers, and improve the printing adaptability of paper.

【 Note 】

1. Please use FRP, PVC, PE and other plastic or stainless steel for product storage tank, diluting tank and piping;
2. This product is acidic, please rinse with plenty of tap water when touching skin and eyes;
3. Do not enter.

【 Packaging and storage 】

1. Please store in a cool, dry, ventilated place, storage temperature 5℃ ~ 35℃ is appropriate, storage period of 6 months;

2.1000kg plastic drum or tank truck transport.