System for the preparation, feeding and recycling of passivating agents for chemical coaters
Stabilized stannous sulphate free from cresols and phenols. (CrO3 400 g/l).
Alkaline degreaser for preparing surfaces for tin plating. The formulation can be activated with a pre dip phase performed with Condorine 564 N
Leveling agent based on 65% phenolsulfonic acid with a phenol content of less than 1%.
The product preserve the surfaces to oxidation and grants lubricity for light cold forming operations.
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