{"id":245,"date":"2024-08-14T22:19:04","date_gmt":"2024-08-14T19:19:04","guid":{"rendered":"https:\/\/www.osma-art.fi\/?page_id=245"},"modified":"2024-11-22T19:19:33","modified_gmt":"2024-11-22T17:19:33","slug":"korujen-hoito-ohje","status":"publish","type":"page","link":"https:\/\/www.osma-art.fi\/index.php\/korujen-hoito-ohje\/","title":{"rendered":"Hopeakorujen hoito-ohje"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"245\" class=\"elementor elementor-245\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fe6016 e-flex e-con-boxed e-con e-parent\" data-id=\"6fe6016\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8a1563 elementor-widget elementor-widget-text-editor\" data-id=\"a8a1563\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sterling-hopea eli 925 hopea sis\u00e4lt\u00e4\u00e4 92,5 % hopeaa ja 7,5 % kuparia. Kuparia lis\u00e4t\u00e4\u00e4n hopeaan, koska 999 hienohopea on liian pehme\u00e4\u00e4 korujen raaka-aineeksi. Kuparin haittapuoli on sen hapettuminen hopeakorun joutuessa kosketuksiin ilman tai ihon rikkiyhdisteiden kanssa. T\u00e4ll\u00f6in hopean pinnalle syntyy tumma hopeasulfidikerros. Hajuvesi, hiussuihke ja lika nopeuttavat hapettumista. Hopeakorun tummumista pyrit\u00e4\u00e4n joskus est\u00e4m\u00e4\u00e4n rodinoimalla eli pinnoittamalla hopeakoru ohuella rodiumkerroksella. OSMA-koruja ei ole rodinoitu, joten ne tummuvat luonnollisesti ajan mittaan. Tummentumat voi poistaa esimerkiksi hopeanpuhdistusliinalla, -tahnalla tai -nesteell\u00e4. Ennen tummentumien poistoa hopeakoru kannattaa aina ensin pest\u00e4 astianpesuaineliuoksella.<\/p>\n<p>OSMA-koruissa my\u00f6s koukut, tapit ja lukot ovat 925 hopeaa. 925 hopeassa ei ole nikkeli\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Sterling-hopea eli 925 hopea sis\u00e4lt\u00e4\u00e4 92,5 % hopeaa ja 7,5 % kuparia. Kuparia lis\u00e4t\u00e4\u00e4n hopeaan, koska 999 hienohopea on liian pehme\u00e4\u00e4 korujen raaka-aineeksi. Kuparin haittapuoli on sen hapettuminen hopeakorun joutuessa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_crdt_document":"","footnotes":""},"class_list":["post-245","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hopeakorujen hoito-ohje - OSMA Art<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.osma-art.fi\/index.php\/korujen-hoito-ohje\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hopeakorujen hoito-ohje - OSMA Art\" \/>\n<meta property=\"og:description\" content=\"Sterling-hopea eli 925 hopea sis\u00e4lt\u00e4\u00e4 92,5 % hopeaa ja 7,5 % kuparia. Kuparia lis\u00e4t\u00e4\u00e4n hopeaan, koska 999 hienohopea on liian pehme\u00e4\u00e4 korujen raaka-aineeksi. 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Kuparia lis\u00e4t\u00e4\u00e4n hopeaan, koska 999 hienohopea on liian pehme\u00e4\u00e4 korujen raaka-aineeksi. 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