Metal finishing Q&As since 1989
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Passivation with the sodium dichromate
2004
I am Student and I have only one question regarding the passivation : in hot dip galvanization if I want to make passivation after the dipping in molten zinc how much sodium dichromate shall be to oxidate the zinc
Thank you for your help
Reda Mat
Mr.Reda
Student - Algeria
adv.
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