Polyquaternium-2 alkaline zinc plating process

Chemical natureChemical name: Diaminoarea polymerPropertiesChemical namePolyquaternium-2;Diaminoarea polymerMolecular formula(C15H34N4O2C12)nCAS No.68555-36-2Physical formYellowish to yellow liquidConcentration (%)≥65PH6.0-8.5Density1.12-1.18ApplicationWT is a cationic surfactant of polyureylene ammonium salt, which can be used as leveling agent in alkaline zinc plating and providing a uniform distribution thickness over a wide range of current densities at a concentration of