Shanghai Warren R&D Life Paper Multi-functional Enhancer

The HN-B paper multi-functional enhancer successfully developed by Shanghai Hualun Chemical Co., Ltd. has recently been introduced to the market. HN-B paper multi-functional enhancer is a water-soluble polymer with excellent reinforcing effect. Adding the appropriate amount of the additive in the slurry not only can improve the dry strength and wet strength of the paper, but also has a significant reinforcing effect on various indexes of the wet paper web. At the same time, it also has the advantages of rapid maturation after paper machine breaks, easy handling of broke paper, and easy use of auxiliary agents. It can be adapted to pH-based acidic or neutral pulp systems, and can be added directly after dilution with water.

In the use of HN-B enhancer, in order to improve its multi-functional reinforcing effect, it can be used together with another water-soluble polymer HN-A booster, and the effect is better. This kind of HN-B paper multi-function enhancer is actually used by paper mills, and the effect is remarkable. If 0.2% of the additive (dry basis) is added, the length of the paper can be increased by more than 15%, the wet strength is increased by more than 10%, and the paper break rate of the paper machine is significantly reduced, which can increase the vehicle speed and save energy. Particularly suitable for thin paper and high-speed paper machines, production of napkins, facial tissues, sanitary napkins liner, composite paper, diapers, newsprint and so on.