{"product_id":"light-yellow-9-14k-investment-casting-master-alloy-per-troy-ounce","title":"Light Yellow 9-14 Investment Casting Master Alloy-Per Troy Ounce (20DWT)","description":"\u003cp\u003eA popular all-around investment casting master alloy formulated for producing 9–14k gold. This alloy contains more silver than comparable formulations, resulting in a lighter, greener yellow tone. When used for 14k gold, it yields a medium light yellow color. Sold by the troy ounce (20 pennyweights or 31.1 grams).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVersatile master alloy suitable for 9–14k investment casting applications\u003c\/li\u003e\n\u003cli\u003eHigher silver content delivers a lighter, greener yellow compared to lower-silver alternatives\u003c\/li\u003e\n\u003cli\u003eProduces a medium light yellow color when alloyed to 14k\u003c\/li\u003e\n\u003cli\u003eSold by the troy ounce (20 DWT \/ 31.1 grams)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Copper (Cu)\u003c\/th\u003e\n\u003ctd\u003e68.7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Silver (Ag)\u003c\/th\u003e\n\u003ctd\u003e17.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Zinc (Zn)\u003c\/th\u003e\n\u003ctd\u003e14%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSuitable Karat Range\u003c\/th\u003e\n\u003ctd\u003e9–14k\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Result (14k)\u003c\/th\u003e\n\u003ctd\u003eMedium light yellow\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 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThis alloy contains proprietary metals not listed in the composition section. The formulation may also include additional elements such as silicon and deoxidizers.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581634969814,"sku":"846-134","price":30.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/light-yellow-9-14-investment-casting-master-alloy-per-troy-ounce-20dwt-otto-frei.jpg?v=1719957479","url":"https:\/\/www.ottofrei.com\/products\/light-yellow-9-14k-investment-casting-master-alloy-per-troy-ounce","provider":"Otto Frei","version":"1.0","type":"link"}