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.