Pyridinium propyl sulfobetaine

Pyridinium propyl sulfobetaine (PPS)

 CAS:15471-17-7

Trade name PPS

Chemical name Pyridinium propyl sulfobetaine

              1-(3-SULFOPROPYL)PYRIDINIUM BETAIN

MF: C8H11O3NS

Mw: 201.24

Assay 98% 

Appearance White crystalline powder

Mp: 275-277 oC

Fp: 160 oC

PH value 2.5-6.0(50%aqueous solution)

Usage 50-150mg/l

Wastage 10g/KAH

Application: In bright nickel plating, it is a start material to make brightener, A high efficiency brightener and leveler. Because of its high purity,PPS cannot carry other harmful impurity or salts to baths. There will not have problem of ductility in long duration. It is used to combineWith saccharin, one or more ethylene derivatives and wetting agents.These process make the deposits more bright , level with good ductile character. It is also suitable for still bath.

Package: 25kgs/drum