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Brief introduction of Sodium 3-mercaptopropanesulphonate CAS 17636-10-1

Chemical name: Sodium 3-mercaptopropanesulphonate

CAS No.：17636-10-1

Synonyms: MPS;3-mercapto-1-propanesulfonicacisodiumsalt

Molecular Formula: C3H7NaO3S2

Molecuar Weight: 178.21

EINECS: 241-620-3

Properties of Sodium 3-mercaptopropanesulphonate CAS 17636-10-1

MPS (sodium 3-mercapto-1-propane sulfonate) is used as a brightener for acid copper plating, which can improve the decoration and functionality of the plating. It is generally used in conjunction with polyether and non-ionic surfactants to improve the brightness and ductility of the coating. If polyamines, dyes, and other sulfur compounds are added, the effect will be better.

Specification of Sodium 3-mercaptopropanesulphonate CAS 17636-10-1

Application of Sodium 3-mercaptopropanesulphonate CAS 17636-10-1

As brightener in acidic copper baths to improve the deposition of copper coatings for additive and functional purposes.

The use of  MPS together with polyethers and nonionic surfactants results in brilliant and ductile coatings.

An additional combination with polymericamines, dye stuffs and other compounds , the effect will be more excellent.

Packing, Delivery and Storage of Sodium 3-mercaptopropanesulphonate CAS 17636-10-1

Package: 25kg / drum, or as per customer request.

Storage conditions: store in a cool and dry place.