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聚丙烯酰胺(PAM)作为造纸化学助剂在纸张生产过程中可起到提高纸页强度、帮助填料和细小纤维的留着等作用
Polyacrylamide (PAM) as a papermaking chemical additive can play an important role in improving the paper strength, helping to keep the filler and fine fibers in the paper production process