Sodium allylsulfonate CAS NO.2495-39-8

Name: ALS sodium allyl sulfonate Molecular weight 144.1 Molecular formula C3H5NaO3S Appearance clear colourless to ye…

Name: ALS sodium allyl sulfonate Molecular weight 144.1 Molecular formula C3H5NaO3S Appearance clear colourless to yellowish liquid Assay(%) 25 35 PH 7.0-7.5 7.0-7.5 Density(20℃,g/cm3 1.24-1.27 1.27-1.30 Refractive index(20℃)1.3895-1.3920 1.4000-1.4050 Level of addition(mg/I) 3~10 3~10 Consumption(g/KAH) 120 80 Validity 2 years storage condition keep in cool and dry place Application Auxiliary brightener,it can improve throwing power and ductility of metal