新型助留助滤剂——阳离子瓜尔胶的应用研究

Research of Cationic Guar Gum As Retention and Drainage Aid

对一种新型造纸助剂———阳离子瓜尔胶作为湿部助留助滤剂时的应用条件及效果做了探索与研究。实验结果表明 ,其助留助滤效果显著 。

This article deals with the application of cationic guar gum as retention and drainge aid. A good performance is obtained with a destructive effect to the strength of the sheet.