BBI (C12H11O4NS2) Bis(benzene sulphonyl)-imide CAS No:2618-96-4 Appearance:white powder Assay:85%min Application:sulfonyl imide compound,it has physical characteristic of sulfonyl imide,soluble in alkaline solution.In nickel electroplating,it is used as primary brightener instead of sacchrin,it has better leveling ability and less consumption than saccharin.
