JHD Brand Surface Sizing Agent Good Writing Performance

Used paper has become a common ingredient in the raw materials for newspaper and paperboard known as recycled papers in the end. Paperboard, which is to become corrugated cardboard, and newspaper rank first and second of all paper products in recycling ratio. The more used paper used, however, directly reduces the strength of recycled paper. Paper strengthening agents has the important task of strengthening paper-based products containing a large percentage of used paper. The main constituent of these agents is water-soluble polymer. We have successfully applied our unique water polymerization techniques acquired over many years to engineering highly functional paper strengthening agents that improves the strength of paperboard and newspaper. As is the case with sizing agents, these agents can be added as internal strengthening agents during the middle of papermaking process or to the paper surface as a surface strengthening agents afterwards. We are proud to play a part in improving the quality of paper products like paperboard and newspaper with our vast lineup of paper chemicals tailored for specialized manufacturing processes.