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ZincPatina101

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  1. Zinc Patina Question!

    ZincPatina101 posted a topic in General Metal Specific Discussion
    Hello everybody, I'm really stumped. I purchased a cupric sulfate solution from rotometals. I tried applying it to an existing zinc table (after exposing shiny zinc using 00 steel wool) I left it on for about 1 minute with no dilution, however, the color did not change at all. How come the metal isn't changing color? Does the patina need to somehow soak longer? Is it a different metal underneath the zinc that I'm hitting after using the steelwool? All help is appreciated!

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