cationic polymer polydadmac - 1 views
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wangxing001 on 27 Mar 25The Anti-swelling Mechanism of PolyDADMAC PolyDADMAC is a cationic polymer with a number of N+ perssad in its molecular structure, and the N+ perssad can exchange with the low valence cation in the clay lattice, which makes clay particles not easy to be hydrated, expand, and be transported, so it is a good organic anti-swelling agent for clay. At the same time, the compound of cationic polymer polydadmac with inorganic clay anti-swelling agents will make them complementary to each other and play a synergistic effect.