PAM commonly knows as flocculants, cation, anionic, nonionic with mixer ionic composing four type ... the needs, PAM commonly knows as flocculants, cation, anionic, nonionic with mixer ionic composing four type of products. ... , then the APAM can be used as the flocculant. Its dosage is 2%-5% of that of ... in the long fiber paper-making, and also the flocculant for the waste water from the paper-making.Basic ...