PAE湿强剂在食品包装用纸中的应用实例

An Application Example of PAE as Wet Strength Agent for Food Packaging Paper

关键词:  PAE  湿强剂  食品包装用纸  湿部化学环境监控

Key Words:PAE  wet strength agents  food packaging paper  monitor of wet end chemical environments

摘要:PAE(聚酰胺环氧氯丙烷)湿强剂不含甲醛,其中部分高净度的产品适用于食品用纸的生产，但与普通产品相比,其价格昂贵、总体添加量偏高,如何最大限度地发挥其效果,对成本控制至关重要。本文以浙江普瑞克特种纸有限公司在茶叶袋纸生产中PAE湿强剂的应用为例,探讨如何优化其使用。

Abstract:Some wet strength agents with very high cleaness mainly containing PAE, could be used for food packaging paper production, since they are formaldehyde free. However they are very expensive and applied dosage is much higher than the normal wet strength agents, therefore their application will effect on the final product cost control. This article discussed how to utilize this kind of wet strength agent based on the practical experience.