BBI(dibenzenesulfonimide)

Chemical Name: dibenzenesulfonimide; Bis Benzene sulphonylimide Molecular formula:C12H11NO4S2 Molecular weight: 297.4 CAS NO. 2618-96-4 1) Product Features: Using special synthesis and purification technology, product with high purity, can reach more than 97%. The solubility in cold water directly can be 50g/L, and up to 150-180 g/L plus alkali, no sedimentation or floating debris, the product purity. 2) Quality Standards: Q/LZ 16-2008 Appearance: White powder Solubility: Slightly soluble in water,well soluble in alkaline solution Assay: min 96% 3) Application Concentration in the bath: 50-500mg/L Usage: Assistant brightener in nickel bath. Characteristic: Primary brightener, to improve coating ductility, with anti-complex and the whitening effect. Can follow the weight ratio of 1:2 instead of part saccharin.