Ps(propynesulfonic acid sodium salt) Trade name:ps Cas:55947-46-1 Chemical name:propynesulfonic acid sodium salt Molecular formula:c3h3o3nas Assay:25% Appearance:yellowish transparent liquid Related density@20c:1.21-1.29 Refractive index@20c: 1.3900-1.3990 Ph value:0.6-2.6 Usage:50-150mg/l Wastage:12g/kah Application: Brightener, leveling agent, dispersant, impurities tolerance agent for low current region
