Cationic starches will be strongly absorbed by negatively charged cellulose fibres, fillers and sixes, etc, resulting in increases in paper strength, higher filler retention and better sizing effec…
还可用作中性胶的保护胶体，提高胶料的稳定性和在纸浆上的留着率等。
Compared with cationic and amphoteric starches, modified PAM has obvious advantages in strength improvement, especially in the folding strength of paper.
与商品两性及阳离子淀粉比较，改性PAM在提高纸张强度方面有很好的效果，尤其是在提高纸张耐折度方面显现出明显优势。
Compared with cationic and amphoteric starches, modified PAM has obvious advantages in strength improvement, especially in the folding strength of paper.
与商品两性及阳离子淀粉比较，改性PAM在提高纸张强度方面有很好的效果，尤其是在提高纸张耐折度方面显现出明显优势。
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