15 окт. 2018 г. · I think what is likely happening is that the copper is reacting with the moisture and the air and being pulled out of alloy with the silver ... This 925 silver ring I made keeps turning gold/brass coloured. Why ... Why has my silver gone this colour ? : r/jewelry - Reddit Другие результаты с сайта www.reddit.com

11 мар. 2024 г. · Hard water contains calcium and magnesium… these won't react to silver, but if there is sulfate in the water it will cause a gold discoloration.

2 мая 2015 г. · This may be caused by some chemical that you are using. May be perfume, deodorant, hairspray, body lotion or something similar. It's caused by ... Does sterling silver turn yellow? - Quora Why do my silver necklaces always turn bronze coloured ... - Quora After cleaning my silver Tiffany bracelet with jewellery cleaner, it has ... I accidentally cleaned my silver jewellery with harsh chemical and it ... Другие результаты с сайта www.quora.com

19 авг. 2015 г. · I googled and found that using a solution of hot water, baking soda, salt, vinegar and strips of aluminium foil would help clean them.

8 сент. 2023 г. · Can tarnished silver be restored? It absolutely can! We've outlined all the ways you can clean & salvage tarnished silver.

25 нояб. 2024 г. · This is real Sterling silver jewelry, and this reaction is called oxidation. We only need to use this jewelry. Spray the detergent on the silver jewelry.

When silver is exposed to gases in the air - especially sulphur - it discolours and darkens as it reacts with the gas to form a layer of tarnish on the surface.

1) 1 cup of boiling water 2) 1 tablespoon baking soda 3) 1 tablespoon white salt 4) 1/2 cup white vinegar 5) 1 sheet of tinfoil, shiny side up 6) bowl

9 июн. 2012 г. · The solution I have read from many sources is to tumble your steel shot with flat coca cola in the tumbler for an hour or two. Then take out the shot and rinse ...

Sulfur compounds can also cause Sterling Silver to rapidly tarnish producing a layer of an unsightly black mineral called silver sulfide. Found in hot springs, ...