Jewellery cleaning

Jewellery cleaning

Frederic P. Miller, Agnes F. Vandome, John McBrewster

     

бумажная книга



Издательство: Книга по требованию
Дата выхода: июль 2011
ISBN: 978-6-1336-0941-9
Объём: 104 страниц
Масса: 178 г
Размеры(В x Ш x Т), см: 23 x 16 x 1

High Quality Content by WIKIPEDIA articles! Jewelry cleaning is the practice of removing dirt from jewelry to improve its appearance. Maintaining a clean diamond can sometimes be difficult, as jewelry settings can obstruct cleaning efforts, and oils, grease, and other hydrophobic materials adhere well to a diamond's surface. Some jewelers provide their customers with sudsy ammonia cleaning kits. Many jewelers use steam cleaners. Some other jewelers sell small ultrasonic cleaners. Home-based cleaning methods include immersing the diamond in ammonia- based or ethyl alcohol-based solutions, or even a solution of mild grease dissolving detergent and warm water. Silver jewelry can be cleaned using aluminum foil, baking soda, and hot water. However, this practice is not recommended by most jewelers.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.

Каталог