瓜尔胶在文化纸中的应用试验

Application Test of Guar Gum in the Cultural Paper

对新型造纸增强剂瓜尔胶在文化纸中的应用进行了实验室小试,并与浆内添加阳离子淀粉的增强效果进行了对比;结果表明,瓜尔胶提高纸页强度的效果明显好于阳离子淀粉。

The application test of guar gum as a new strengthening agent in cultural paper was carried out in laboratory scale. Its strengthening effect was compared with that of cationic starch. The results show that guar gum performs better on improving paper strength than cationic starch.