Isothiazolinone plays a bactericidal effect by breaking the bond between bacteria and algae proteins, resulting in the death of microbial cells, making effective biocide effect. The stability of Kathon preservative is good. The suitable temperature for storage is between 0-25 degrees at room temperature. The higher temperature will cause activity of Isothiazolinone decrease.

Our feature products of the paper pulp preservatives are WT305, CMIT/MIT 2.5%.The paper pulp preservative can peel off the rot in a short period of time. The lower dosage can completely inhibit the growth and reproduction of bacteria, keep the flow system in a clean state, reduce the frequency of brushing, and improve the paper grade and research and development efficiency.