PS (C3H3NaO3S)
Propynesulfonic acid sodium salt
CAS No. 55947-46-1
Appearance: Clear yellowish liquid
Assay: 20%
Density g/cm3 (20?): 1.21~1.29
PH: 0.6~2.6
Refractive Index(20?): 1.3900~1.3990
Addition level: 50~150mg/l
Consumption: 12g/ KAH
Application: Brightener, leveling agent, dispersant, impurities tolerance agent for low current region for nickel plating
