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PreCoat A32: Passivation
PreCoat A32 is a trivalent chromium based passivation for aluminium. It creates a clear thin conversion layer on the aluminium substrate. Switching this hexavalent chromium free system is possible without major line modifications.
PreCoat CR Free, chromefree
AD Chemicals PreCoat CR free is a complete chromium free conversion coating that is used in the pretreatment of aluminium alloys.
PreCoat Color, chromefree
AD Chemicals PreCoat Color is a chromium free conversion coating that is used in the pretreatment of aluminium alloys.
AD Chemicals supplies a range of products for the pre-treatment of hot dip galvanized steel and for hot zinc processes.
Iron and Steel
AD Chemicals has built a reputation for innovation and product improvement and has developed a range of alternative products for the phosphating process based on polymers and silane based binders.
AD Chemicals produce and supply a range of products that surround the electro-chemical polishing process of many substrates such as titanium, stainless steel and aluminum.