These products are added to the final rinse stages of virtually any pretreatment process to enhance performance. Essentially, the purpose is to improve the corrosion resistance of the total system but certain products, like 350, are intended to ease processing problems where interstage rusting of steels can be a problem.
Please click rinse additives for a list of typical products. If you require a product not mentioned, or have a specification about which you are uncertain, please contact us.