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Papermaking Polyacrylamide is used as retention agent, filter aid and leveling agent. It could help improve the quality of paper, improve the pulp dewaterability, increase the retention rate of fiber fines and packing, reduce the consumption of raw material and reduce the pollution to the environment. The roles of polyacrylamide depend on the molecular weight, ionic property, ionic strength and the activity of other copolymer.

Papermaking Polyacrylamide Applications

Polyacrylamide (PAM) finds several critical applications in the papermaking industry due to its versatile properties.
Retention and Drainage Aid:One of the primary uses of polyacrylamide in papermaking is as a retention and drainage aid. It helps improve the retention of fine particles (such as fillers and fibers) in the paper pulp during the formation process.By improving drainage, polyacrylamide enhances the formation and uniformity of the paper sheet, leading to better quality paper.
Strength Additive:Polyacrylamide can be used as a dry strength additive in paper production. It enhances the paper's strength properties, including tensile strength, tear resistance, and burst strength.This is particularly important for producing high-quality paper that can withstand handling and printing processes without tearing or breaking.
Fixing Agent for Retention Aids:It is often used as a fixing agent for retention aids like colloidal silica or cationic starch. Polyacrylamide helps bind these retention aids to the fibers and fillers in the pulp, thereby improving their effectiveness.
Flocculant:In some cases, polyacrylamide can act as a flocculant in papermaking wastewater treatment processes. It aids in aggregating and settling suspended particles, facilitating the removal of contaminants from process water before it is discharged.

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Papermaking Polyacrylamide Industry knowledge

Paper Making Dispersant

PAM is widely used in the paper industry. Our Company chemical has an advanced technical team and continues to develop higher-end products in the papermaking polyacrylamide field, leading the industry.
Our Company chemical meets the diverse needs of end customers, thereby optimizing effects, dosage, and cost. And we effectively ensure the stability of product quality from formula research and development, raw material control, process supervision and dual supervision and inspection of finished products entering and exiting the warehouse.
Features: 
Dry powder papermaking retention aid is a new type of high-efficiency papermaking special aid that integrates retention and drainage aids. It belongs to amphoteric organic polymers;
It can significantly improve the retention of fillers and fine fibers, and at the same time improve the retention of wet-end chemical additives: such as starch, sizing agents, etc.: save pulp and additives,
Reduce raw material costs: reduce the input costs of raw materials, sizing, reinforcement, etc. Reduce the concentration of white water under the screen,
Reduce pollution: reduce pollutants in workshop drainage, especially for cultural paper, newsprint, etc. It has a significant effect on the improvement of ash content.

 

Paper Making Retention Aid

Our Company chemical Combining the integration of nature, science and technology, we are innovating research and development from the perspective of environment to meet the needs of the papermaking polyacrylamide market. Work with our partners to develop customized projects for applications in different fields and create new value
Our Company chemical advantage stems from our consistent focus on quality stability, which has won the trust and loyalty of our customers.
Therefore, our enterprise has a huge competitive advantage in the global market, bringing better products and services to customers.
Features
Improve water filtration rate; 
Improve pulp quality; 
Reduce chemical usage; 
Increase dry strength of finished paper.