【Type of compound】：sulopropylated polkokylated naphthol, potassium salt
【Appearance】：brown, viscous lquid
【Secondary constituents】：plolkoyaled naphtol, water
【Solubility】：in water in any ratio
in methanol in any ratio
in ethanol in any ratio
in toluene in any ratio (turbid)
【CMC-value】: approx. 0.3%
【Concentration in the bath】: 0.5-2.0 g/l
【Product description / Main application】:
Low-foam anionic surfactant without cloud point for the production of brightening agents for electroplating baths, especilly acid zinc baths.
As a sufonate, BRT14-90 is very hyorolysis-resitant.
In combination with non-ionic surfactants BRT 14-90 increases the cloud point considerably, easily solubilises Benzyldene acetone and leads to an improved throwing power. It allowls to operate the bath at higher temperatures. The layer deposited with BRT14-90 are bright and corrosion resistant.