BBI
 
Chemical nature           
Chemical name: Bis(benzene sulphonyl)-imide
Molecular formula: C12H11O4S2N
Molecular weight: 297.4
CAS No.: 2618-96-4

Properties         
Appearance: White powder.
Content (%): ≥90.0(UV)
Solubility (20℃): 10% water solution is transparent and clear(when adjusting the PH =6 ~ 7 by alkali)

Application     
BBI is used as assistant brightener in nickel plating baths at a concentration of 50～500mg/L.

Packing and Storage 
50 Kg/Plastic drum, stored in cool and dry place.