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Activators promote the formation of finely-grained zinc phosphate coatings when used as a rinse prior to the coating process. They can be used in DI/RO water or water of low hardness.
Form: Powder
Apply by: Spray, immersion
Used in the treatment of steel, zinc, aluminum and their alloys, Gardolene VT promotes the formation of finely-grained zinc phosphate coatings and can tolerate hard water.
Form: Powder
Apply by: Spray, immersion
Gardolene V 6513 is a high performance activator with a long bath life. It provides for the formation of exceptionally fine-grained zinc phosphate coatings, especially on materials that have been degreased with strong alkaline cleaners or pickled with acids.
Form: Liquid
Apply by: Spray, immersion
Gardolene ZL 5 lends itself to the treatment of steel, zinc, aluminum and their alloys in a convenient liquid form.