Pub (diaminoarea polymer) Cas no.: 68555-36-2 Molecular formula:c15h34o4n4 Appearance: colorless to yellowish clear liquid Density (20 , °c): 1.137-1.157 g/cm3 Refractive index (20 , °c):1.4640-1.4720 Bp: 105 , °c Assay: 60% Ph: 7.0-8.5(10% solution) Main application: it 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. In addition, it is used in cosmetics, hair, skin conditioner, cleaning composition and etc. Package:25kgs/plastic drum