Chemical nature
| Chemical name | Pyridinium propyl sulfobetaine | 
| Molecular formula | C8H11NO3S | 
| Molecular weight | 201.2 | 
| CAS No. | 15471-17-7 | 
Properties
| Physical form | White crystalline powder | 
| Concentration (%) | ≥99.0(UV) | 
| PH | 2.5-6.0 ( 50% aqueous solution) | 
| Solubility(20℃) | 50% clear aqueous solution | 
Application: PPS is used as a stronger leveling agent in nickel electroplating bath at a concentration of 10-50mg/L .
Packing: 25kg/drum, stored in cool and dry place.