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  2. Conservation and restoration of silver objects - Wikipedia

    en.wikipedia.org/wiki/Conservation_and...

    Whether silver plating or pure silver, the composite of the metal will tarnish when exposed to air and sulfur. Tarnish is a chemical reaction on the surface of metal (copper, brass, silver, etc.) and causes a layer of corrosion. In the case of silver tarnish, the silver combines with sulfur and forms silver sulfide (Ag 2 S), which is

  3. How To Clean Copper For Tarnish-Free Shine - AOL

    www.aol.com/clean-copper-tarnish-free-shine...

    Take the below into consideration if vinegar might be all you have on hand, or if you only have time for a few extra cleaning strokes that will make all the difference. Cleaning Smaller Items

  4. This Is Why You Should Put Aluminum Foil in Your Dishwasher - AOL

    www.aol.com/why-put-aluminum-foil-dishwasher...

    This process leaves your tarnished silverware looking as good as new. You might also want to add this secret ingredient to your dishwasher ! 45 Aluminum Foil Uses You Didn't Know About

  5. Is Cleaning Vinegar The Same As White Vinegar? An ... - AOL

    www.aol.com/lifestyle/cleaning-vinegar-same...

    While I know the vinegar to use for cleaning isn’t balsamic, raspberry, or red wine vinegar, I always thought white distilled vinegar (and occasionally apple cider vinegar), was cleaning vinegar ...

  6. Jewellery cleaning - Wikipedia

    en.wikipedia.org/wiki/Jewellery_cleaning

    Ultrasonic cleaners are useful for jewelry cleaning and removing tarnish. They use ultrasound waves and chemicals combined to create bubbles that "cling" to the foreign particles such as dirt, oil, and unknown substances. The high frequency waves are sent out and pull the contaminants off the object.

  7. Galvanic corrosion - Wikipedia

    en.wikipedia.org/wiki/Galvanic_corrosion

    The common technique of cleaning silverware by immersion of the silver or sterling silver (or even just silver plated objects) and a piece of aluminium (foil is preferred because of its much greater surface area than that of ingots, although if the foil has a "non-stick" face, this must be removed with steel wool first) in a hot electrolytic ...

  8. How to Clean Copper: 3 Methods That Actually Work - AOL

    www.aol.com/clean-copper-3-methods-actually...

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  9. Cleaning agent - Wikipedia

    en.wikipedia.org/wiki/Cleaning_agent

    Silver cleaning is a specialty since silver is noble but tends to tarnish via formation of black silver sulfide, which is removable via silver-specific complexants such as thiourea. Stainless steel, nickel, and chromium cleaners contain lactic, citric, or phosphoric acid. A solvent (mineral spirits) may be added.