Pickling acid - 270 gr
It easily deoxidizes most metals: platinum, gold, silver, copper, brass.
For bronze, we recommend testing the concentration.
How to use: Add about 10g of Pickling Acid to 40ml of hot water (about 50°C) in a heat-resistant container and stir until the crystals dissolve.
Then immerse the cooled metal piece in the solution for about 5-10 minutes until the oxidation disappears and remove it with copper tweezers.
Tip: For faster results, it is recommended to use distilled water instead of tap water and reach the boiling point of the solution.
Careful!
This product is not edible.
If it is swallowed or accidentally comes into contact with the eyes, consult a doctor immediately.
Keep out of reach of children.
Product made in Japan
