The HS series of papermaking retention and drainage aids can improve the retention of the small fiber box filler to improve the filtration performance of the online paper materials, reducing water consumption, reduce the harmful effects of papermaking on the environment, while increasing machine production capacity. improve the quality of the paper is high-grade paper and necessary additives. 
 Technical indicators: 
 Project HS-Z3 HS-Z4 
 Appearance of the white particles white particles 
 Molecular weight (10 000) 400-1000 400-800 
 Solid content (%) 88.0 88.0 
 Dissolution time (h) 1 1 
 Cation degree in 
 Note: The cationic degree of technical indicators can be adjusted according to customer requirements. 
 Product packaging: 
 The product is packaged in 25kg paper-plastic 复合包装袋, according to customer needs packaging, shelf life of one year.