Polyhexamethyleneguanidine Papermaking Fungicide

In the papermaking process, polyhexamethylene guanidine has good bactericidal and antibacterial properties against common microorganisms, and can disperse and eliminate adhesives produced during the sedimentation process, keeping the circulating white water clean. Studies have found that the use of polyhexamethylene guanidine and sediment control agents can effectively extend the papermaking production cycle; the paper machine can run stably during the production process without paper breaks due to pulp rot; the microbial level of white water can be effectively reduced, the cleaning cycle can be extended, and the treatment cost can be reduced.