Papermaking retention aid is a water-soluble branched-chain organic polymer. The role of papermaking retention aid is to increase the retention rate of pulp on the Internet. And kaolin, etc.) have an excellent retention effect and obvious pulp saving. Enhance water drainage and reduce energy consumption for dehydration during forming, pressing and drying. Thereby increasing paper output, reducing energy consumption and reducing costs.

Cationic PAM used as the retention agent in papermaking

Cationic PAM which is water soluble high molecular polymer acrylic acid, has good effect in papermaking system, like news paper,paperboard, and fine paper, for the retention of fibers and fillers, It is also used for acceleration and dewatering of solid material on the wire.

Physical characteristic:

Advantages:

In the papermaking process, the product can be used to retain the padding, the small fiber, the sizing agent and so on, reduce their loss, and improves the filtration and the dehydration of paper.Add it outside copper net of papermaking machine, it is advantageous to solid-liquid separation, improve the efficiency of papermaking machine and reduces the production cost. 

Application:

Cationic PAM should be added into system close to head box, according to pulp property, technology and paper machine. Normally, the adding amount in pulp system is about 0.01-0.05%.

Operation Method: dilute with 15-30℃ pure water for 60-90minurtes, to get 0.25%-0.5% solution. Before add into pulp with metering pump, diluted 10 times with pure water. So the chemical concentration would be 0.02%-0.05%.

Packing: 25kg PE/PP bag