Professional manufacturer and supplier in electroplating intermediate ,additive and organic fluorochemical from china.Welcome to enquiry us
MPS 3-mercapto-1-propane sulfonic acid, sodium salt
C3H7O3S2Na
CAS No. 17636-10-1
Appearance: White powder
Assay: 98%
Application: As brightener in acidic Copper baths to improve the deposition of copper coatings for decorative and functional purposes. The use of MPS together with polyethers and non-ionic surfactants results in brilliant and ductile coatings. An additional combination with polymeric amines, dyestuffs and other thio compounds is possible as well.