Widely used in the surface sizing of Coated Whiteboard, kraft liner,corrugated base paper, white cardboard, etc.

Production situationFrom January to August, 2020, the national output of machine-made paper and paperboard was 79.393 million tons, a year-on-year decrease of 2.3%.In August, the national output of mach...

1. Global MarketFrom the perspective of the global water treatment chemicals market, the growth rate has been stable in the past five years. In 2019, the global demand was about 40 million tons. It is e...

After calendering, the paper fiber is no longer loosely arranged, but has a certain degree of tightness, but the surface smoothness still can not meet the requirements of high-grade fine printing.