Safe acid bath Large 250g

    Delivery time:1-2 dagen
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  • Description

Large safe acid bath based on alum.

Safe acid bath powder is dissolved in hot water to remove the oxides (after baking) on sterling silver, copper or bronze.

It is also used to remove solder flux and discoloration after soldering.

Do not use metal tweezers to take your jewelry out of the bath otherwise the copper that is dissolved will immediately deposit on your silver. It is best to use plastic or copper tweezers.

It is non-toxic.

250 gr