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 .
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