发布时间: 2020-07-03
来源: en.lansenchem.com.cn
浏览次数: 267
1) Improve the printing performance of paper and paperboard;
2) Improve the surface strength or water resistance
3) Improve the physical strength of paper;
4) The sizing effect was stable;
5) It has good retention effect and low sizing cost;
6) When use together with internal sizing , it can make up for some defects of internal sizing.
Kathy Yuan
Mobile/Wechat:0086 18018327627