CUPANIT cyanide copper
CHEMOPUR CUPANIT D
CHEMOPUR CUPANIT D is a high performance cyanide bright copper process for iron, steel, zamac, zinc and aluminium. It provides bright slightly lustrous copper coatings being completely free of red spots or coarse crystalline inclusions or structures.
CHEMOPUR CUPANIT D shows an excellent throwing power providing fast covering even on parts of complicated shape. The resulting copper deposits are completely active thus permitting further process steps immediately after copper plating without additional degreasing between.
CHEMOPUR CUPANIT D is also suitable for thick copper plating in technical applications.