1. Diphenylsulfonimide is used to prepare a softening agent for nickel plating, thereby increasing the softness of the coating. 2. Auxiliary brightener for nickel plating. 3. Primary brightener, improve the ductility of the coating, with anti-impurity and whitening effect, it has the general properties of sulfonimide, soluble in lye. In electroplating, it is used as a substitute for the primary brightener - saccharin, with good leveling effect and less consumption than saccharin. 4. Chemicalbook can also be used for the preparation of fluorinated reagents. Use as an intermediate of electroplating additives, used to prepare nickel plating brightener, has a good soft and bright effect; Good leveling effect, and consumption is less than saccharin use of benzene sulfonimide compounds, it has the general properties of sulfonimide, soluble in lye. In electroplating, it is used as a substitute for the primary brightener - saccharin, has a good leveling effect, and is consumed less than saccharin, a pharmaceutical intermediate
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