Description

ALS liquid is made through special catalysing technology, without harmful ingredient to the plating deposit; Auxiliary brightener, it can improve throwing power and ductility of metal. Chemical name: Sodium allyl sulphonate Empirical formula: C3H5NaO3S Molecular weight:**4.1 Appearance: Colorless to yellowish transparent liquid Assay: *4.***6.0%(min.) Secondary constituents NaCl PH value: **9 Solubility: Quite soluble in water Density(*0&#**9;C): 1.***1.*8 Level of addition: ***0(g/l) Consumption: **0(g/KAH) Application: Secondary brightener for nickel plating Characteristics: As a basic brightener, it can promote the metal distributing ability and ductility. Pakage: *5kg/drum Shelf life: 2years in seal container under cool and shadow place