{"product_id":"collana638","title":"COLLANA638","description":"\u003cp\u003eNECKLACE IN ZAMAK (zamak)\u003c\/p\u003e\n\u003cp\u003eThe term zama metal alloy refers to a family of zinc alloys, whose main elements are aluminum, magnesium, antimony, and copper. The second alloying element is aluminum, which is present in percentages ranging from 0.8% to 27%, and its main effect is that of a hardening agent, while copper increases castability.\u003c\/p\u003e\n\u003cp\u003eIron is present as an impurity.\u003c\/p\u003e\n\u003cp\u003e'The excellent fluidity and hardness comparable to that of many cast irons and brasses make Zama suitable for jewelry.'\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SKYLAB","offers":[{"title":"U \/ SILVER \/ CONTINUOUS","offer_id":55717513167232,"sku":"CLZA638","price":39.18,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0287\/9137\/3899\/files\/collana638-u-argento-continuativo-bijoux-255.webp?v=1790806700","url":"https:\/\/www.nym-store.com\/el-gb\/products\/collana638","provider":"NYM STORE","version":"1.0","type":"link"}