Solutions for Improving the Water Resistance of Finished Paper in the Paper Industry

Solution:

Internal sizing: Moisblock® series ASA neutral sizing agent + Emulamet® series ASA special emulsifier, or Moisblock® series AKD neutral sizing agent.

Surface Sizing: Surface Sizing Agent Ruize Ruizi Series (Develop the optimal product or technical solution based on paper type, raw materials, and specific requirements. For details, please contact feymer's business representatives or technical staff).

Case Study:

A Large Gypsum Facing Paper Mill in the North

The paper type of its products requires heavy sizing. feymer uses the Moisblock® series in combination with the special emulsifier Emulamet ® series, which is emulsified online by special equipment and then added to the wet end pulp system to improve the hot water penetration resistance of the finished paper. Compared with the previously used products, under the same sizing effect, the ASA consumption per ton of paper decreased by 15%, significantly reducing production costs.