| WT | Hangzhou Xcolor Chemical Co., Ltd. | WT is a light yellow to yellow viscous liquid with a chemical name of Diaminoarea polymer. It is a cationic surfactant of polyureylene ammonium salt that can provide a uniform distribution thickness over a wide range of current densities and can be used a...展开 WT is a light yellow to yellow viscous liquid with a chemical name of Diaminoarea polymer. It is a cationic surfactant of polyureylene ammonium salt that can provide a uniform distribution thickness over a wide range of current densities and can be used as leveling agent in alkaline zinc plating. WT has a density of 1.12 to 1.18 at 20°C and a pH value of 6.0 to 8.5. 收起 |
