CAS 15471-17-7 ; PPS nickel plating brighteners electroplating chemicals electroless nickel plating
Chemical nature
Chemical name | Pyridinium propyl sulphobetaine |
Molecular formula | C8H11NO3S |
Molecular weight | 201.2 |
CAS No. | 15471-17-7 |
Properties
Physical form | White crystalline powder |
Concentration (%) | ≥98.0(UV) |
PH | 2.5-6.0 ( 50% aqueous solution) |
Solubility | 50% clear aqueous solution |
Application
PPS is used as a stronger leveling agent in nickel electroplating bath at a concentration of 10-50mg/L .