Product name	‌Sodium Benzimidazolyl Dithiopropanesulfonate
Appearance	Light yellow powder
Solid Content (%)	≥ 99
Water Solubility	Clear and transparent; Easily soluble in the hot water
Shelf Life	2 years

 

Applications

 

1. It is used in acid copper plating to refine grain structure, enhancing the leveling and hardness of the deposit.

2. It is applied in both decorative and functional electroplating, including hardware copper plating, copper electroforming, printed circuit boards, and lithium battery copper foil production.

3. It significantly improves the tensile strength of the foil in lithium battery copper foil plating.