Product name	Potassium 3-[(ethoxythioxomethyl)thio]propanesulphonate（OPX)
Product Inspection	Standard
CAS NO	93841-14-6
Appearance	White crystalline powder
Purity (%)	≥96.00
Shelf Life	2years

 

Applications

 

1. It is used in acid copper plating. It can make the surface of copper foil flatter and brighter during the electroplating process, improving the appearance quality;

2. It also refines the grain structure of the copper plating layer, thereby enhancing the mechanical properties and electrical conductivity of the plating layer.