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olyacrylamide is produced by the synthesis of acrylamide copolymer.
Application: Papermakers can adjust the balance between retention efficiency and formation uniformity by adding high-mass acrylamide copolymer retention aids earlier or later to the process.
In contrast, cationic acrylamide copolymers containing amide monomers such as APTAC and MAPTAC are reasonably stable up to a pH of 9-10.
However, these acrylamide copolymers are less thermally stable and easy to hydrolyze at severe operating conditions especially in high temperature and caustic environment.
Key raw materials used in the production of polyacrylamide are acrylamide copolymers and catalysts.