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Printing And Dyeing Water Treatment Pam Cationic
There are a certain number of polar groups in the polyacrylamide cationic molecular chain, which can adsorb the solid particles suspended in sewage, bridge the particles or through charge neutralization, so that the particles condense to form a large flocculant, therefore, polyacrylamide cationic can accelerate the settlement of particles in the suspended matter。
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