Dodigen® 4131 | Clariant - Coatings & Construction Chemicals 科莱恩-涂料和建筑用化学品 | Dodigen® 4131 is a cationic surfactant for the chemical-technological industry. This colourless to slightly yellow liquid is composed of stearyl dimethyl benzyl ammonium chloride. It is used for manufacturing of organophilic bentonite, antistatic agent. |