{"product_id":"bismut-m","title":"Bismut M","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVă rugăm să selectați dimensiunea dorită.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrețul se referă la o singură bucată și diferă în funcție de dimensiunea aleasă. Veți primi unul dintre modelele prezentate în imagini.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBismutul (Bi)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e este un element nativ rar întâlnit în natură, cu aspect metalic alb-argintiu și ușoare nuanțe rozalii. Cristalizează în \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esistemul trigonal\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, are o duritate de aproximativ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2–2,5 pe scara Mohs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e și o densitate ridicată, de aproximativ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e9,8 g\/cm³\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCristalele de bismut cu forme geometrice în trepte, cunoscute drept \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecristale hopper\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, sunt de regulă obținute prin răcirea controlată a bismutului topit. Culorile irizate – albastru, violet, auriu, roz sau verde – apar prin \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eoxidarea superficială a metalului și interferența luminii\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, nu reprezintă culoarea naturală a bismutului.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompoziție:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Bi\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSistem cristalin:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e trigonal\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDuritate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2–2,5 Mohs\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eLuciu:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e metalic\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDensitate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ~9,8 g\/cm³\u003c\/span\u003e\u003c\/p\u003e","brand":"DRUZY","offers":[{"title":"2-2.5 cm","offer_id":57185096565060,"sku":"inkbism1","price":12.0,"currency_code":"RON","in_stock":true},{"title":"2.5 -3 cm","offer_id":57185052918084,"sku":"inkbism2","price":16.0,"currency_code":"RON","in_stock":true},{"title":"3-3.5 cm","offer_id":57185052950852,"sku":"inkbism3","price":18.0,"currency_code":"RON","in_stock":true},{"title":"3.5-4 cm","offer_id":57185052983620,"sku":"inkbism4","price":20.0,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5165\/2389\/files\/rn-image_picker_lib_temp_4ecf8461-041b-4209-8c0d-010389c4caa3.jpg?v=1788412732","url":"https:\/\/druzy.ro\/products\/bismut-m","provider":"DRUZY","version":"1.0","type":"link"}