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After tinning for lead work, what is the best method to neutralize the base metal before epoxy priming ?
Brad J.;26993 said:I use tap water and baking soda mixed. I scrub the mixture with a red scotchbright. Wash and repeat a couple times to make sure. I then wirewheel the leaded area and rewash with waterborn before I spray epoxy.
Never sand the leaded areas due to aluminum oxide contamination in the lead. Only file it during entire procedure.
Brad J.;26993 said:Never sand the leaded areas due to aluminum oxide contamination in the lead.
Brad J.;26993 said:I use tap water and baking soda mixed.
I use tap water and baking soda mixed. I scrub the mixture with a red scotchbright. Wash and repeat a couple times to make sure. I then wirewheel the leaded area and rewash with waterborn before I spray epoxy.
Never sand the leaded areas due to aluminum oxide contamination in the lead. Only file it during entire procedure.