{"product_id":"rich-yellow-18k-casting-master-alloy","title":"Rich Yellow 18-22 Investment Casting Master Alloy-Per Troy Ounce (20DWT)","description":"\u003cp\u003eRich Yellow 18–22 Investment Casting Master Alloy delivers a deep, rich yellow color in the classic European style. Featuring a smooth surface and high luster, this alloy is best suited for 18K casting applications and benefits from high silver content for refined results. This formula includes a de-oxidizer, distinguishing it from the standard 846-175ND formulation. \u003cstrong\u003eFormerly called Euro Yellow.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep, rich yellow color with European-style character\u003c\/li\u003e\n\u003cli\u003eSmooth surface finish with high luster\u003c\/li\u003e\n\u003cli\u003eOptimized for 18K investment casting\u003c\/li\u003e\n\u003cli\u003eHigh silver content in the alloy composition\u003c\/li\u003e\n\u003cli\u003eIncludes a de-oxidizer — distinguishes it from formula 846-175ND\u003c\/li\u003e\n\u003cli\u003eMay also contain silicon and other proprietary elements not listed in the composition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBest Use\u003c\/th\u003e\n\u003ctd\u003e18K Investment Casting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eDeep Rich Yellow, European Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCopper (Cu)\u003c\/th\u003e\n\u003ctd\u003e46%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilver (Ag)\u003c\/th\u003e\n\u003ctd\u003e50%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZinc (Zn)\u003c\/th\u003e\n\u003ctd\u003e4%\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 pennyweights \/ 31.1 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProprietary metals are present in this formulation that are not reflected in the listed composition percentages.\u003c\/strong\u003e The alloy may also contain silicon and other elements. The composition section above represents primary constituents only.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581639131350,"sku":"846-175","price":72.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/rich-yellow-18-22-investment-casting-master-alloy-per-troy-ounce-20dwt-otto-frei.jpg?v=1719957474","url":"https:\/\/www.ottofrei.com\/products\/rich-yellow-18k-casting-master-alloy","provider":"Otto Frei","version":"1.0","type":"link"}