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Today, I will demonstrate how to recover gold from gold fingers, gold-plated PCB pieces, SIM cards, and more using only toilet cleaner. This experimental tutorial video is designed to be an informative guide and a confidence booster for anyone interested in gold retrieval.
Toilet cleaners can contain a variety of ingredients, including acids, solvents, additives, and more:
Acids: Muriatic acid (HCl), also known as hydrochloric acid, is a strong, corrosive acid that can break down stains like rust, hard water deposits, and mineral buildup. Other acids that may be used include citric, lactic, and formic acid.
Solvents: Isopropanol is a solvent that may be used in toilet cleaners.
Additives: Thickening agents and preservatives may also be used.
Other ingredients: Toilet cleaners may also contain chlorine bleach to kill bacteria and microbes, as well as perfume for fragrance and water.