{"product_id":"deep-yellow-790-18k-casting-master-alloy-troy-ounce","title":"Deep Yellow 18 Casting Master Alloy-Sold Per Troy Ounce (20DWT)","description":"\u003cp\u003eThe Deep Yellow 790 Casting Master Alloy delivers a deep, rich yellow color with a European style finish. Formulated specifically as an \u003cstrong\u003e18K casting alloy\u003c\/strong\u003e, it produces a smooth surface with high luster and contains a built-in de-oxidizer for cleaner casting results. Compared to the 846-175 Master Alloy, this formulation uses more copper and less silver, resulting in its characteristically warm, saturated yellow tone. It is \u003cstrong\u003enickel free\u003c\/strong\u003e and sold by the troy ounce (20 pennyweights or 31.1 grams).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep, rich yellow color with European style aesthetic\u003c\/li\u003e\n\u003cli\u003eSmooth surface finish with high luster\u003c\/li\u003e\n\u003cli\u003eIncludes a de-oxidizer in the formulation\u003c\/li\u003e\n\u003cli\u003eBest suited for use as an 18K casting alloy\u003c\/li\u003e\n\u003cli\u003eHigher copper content and lower silver content than the 846-175 Master Alloy\u003c\/li\u003e\n\u003cli\u003eNickel free formulation\u003c\/li\u003e\n\u003cli\u003eSold by the troy ounce (20 pennyweights \/ 31.1 grams)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAlloy Color\u003c\/th\u003e\n\u003ctd\u003eDeep Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Use\u003c\/th\u003e\n\u003ctd\u003e18K Casting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCopper (Cu)\u003c\/th\u003e\n\u003ctd\u003e53%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilver (Ag)\u003c\/th\u003e\n\u003ctd\u003e44%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZinc (Zn)\u003c\/th\u003e\n\u003ctd\u003e3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNickel Free\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDe-oxidizer Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSold By\u003c\/th\u003e\n\u003ctd\u003eTroy ounce (20 DWT \/ 31.1 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThere are proprietary metals in the formulation that are not included in the composition section.\u003c\/strong\u003e The alloy may also contain other elements, including silicon. The percentages listed reflect the primary disclosed composition only.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":44245842821334,"sku":"846-790","price":65.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/deep-yellow-18-casting-master-alloy-sold-per-troy-ounce-20dwt-otto-frei.jpg?v=1726697568","url":"https:\/\/www.ottofrei.com\/products\/deep-yellow-790-18k-casting-master-alloy-troy-ounce","provider":"Otto Frei","version":"1.0","type":"link"}