PEI with high cationic charge density could neutralize the anionic trash in DCS and improve the efficiency of CPAM.
高电荷密度的聚乙烯亚胺的加入能够中和DCS中的阴离子垃圾，提高阳离子聚丙烯酰胺的助留效果。
Recent studies have shown that viscosity and charge density of cationic cellulosic polymers are important predictors of shampoo benefits such as volume and conditioning.
近期的研究显示，阳离子纤维素聚合物的黏度和电荷密度是决定香波特性，如调理性能的重要因素。
The free cation, which synthesized using acrylamide as parent, was self polymerization or copolymerization with other free cation to synthesize the high charge density cationic flocculant.
以丙烯酰胺为母体合成的阳离子单体，进行自聚或与其他阳离子单体共聚，合成高电荷密度阳离子絮凝剂。
A particle charge detector (PCD) was applied to determine the end point of colloidal titration for cationic starch having small charge density.
应用粒子电荷测定仪(PCD)的流动电位变化判定阳离子淀粉胶体滴定的终点。
The synthesis and application of cationic polyelectrolyte with high density charge.
高密度电荷阳离子聚电解质的制备及应用。
The result shows that the AKD size emulsified with cationic resin has higher charge density, longer storage life and better sizing efficiency, and also no susceptibility to moulds.
结果表明树脂型AKD胶具有更高的阳电荷密度、更长的有效贮存期和更好的施胶效能，且不易霉变。
The result shows that the AKD size emulsified with cationic resin has higher charge density, longer storage life and better sizing efficiency, and also no susceptibility to moulds.
结果表明树脂型AKD胶具有更高的阳电荷密度、更长的有效贮存期和更好的施胶效能，且不易霉变。
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