In alkaline papermaking, the common sizing agent is AKD and ASA, is the reactive sizing agent, the fiber becomes hydrophobic by the hydrophilic, so as to obtain sizing effect. It is known that some chemical additives adversely affect the sizing of paper such as antifoaming agents, resin dispersants, surfactants, etc. due to charge neutralization or increased wettability of the paper to reduce sizing effect and even damage Sizing effect. The accumulation of some nutrients in the papermaking system increases the activity of the microorganisms and thus requires the use of microbicides to inhibit the growth of microorganisms.
Fixing Agent,Cationic Fixing Agent Is Polyelectrolyte, Consists of A Series of Organic Synthesis with Low Molecular Weight and Strong Cationic, Which Is Generally 100% Cationic. Product Character Is Aqueous Solution.