{"product_id":"green-yellow-9-18-investment-casting-master-alloy-troy-ounce","title":"Green Yellow 9-18 Investment Casting Master Alloy Per Troy Ounce","description":"\u003cp\u003eThis master alloy produces a distinctive green-yellow shade of gold thanks to its very high silver content. Formulated for investment casting, it delivers excellent results in lost-wax and other casting processes while also performing well as a fabrication alloy. The alloy is highly reusable, tarnish resistant, and produces a very high luster finish. Sold by the troy ounce (20 pennyweight \/ 31.1 grams).\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduces a green-yellow gold color with high silver content\u003c\/li\u003e\n\u003cli\u003eExcellent performance as an investment casting alloy\u003c\/li\u003e\n\u003cli\u003eAlso suitable for use as a fabrication alloy\u003c\/li\u003e\n\u003cli\u003eHighly reusable — reduces material waste over time\u003c\/li\u003e\n\u003cli\u003eTarnish resistant with a very high luster\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSold As\u003c\/th\u003e\n\u003ctd\u003ePer troy ounce (20 pennyweight \/ 31.1 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlloy Type\u003c\/th\u003e\n\u003ctd\u003eMaster Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrimary Application\u003c\/th\u003e\n\u003ctd\u003eInvestment casting; fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGold Color Produced\u003c\/th\u003e\n\u003ctd\u003eGreen-yellow gold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Copper (Cu)\u003c\/th\u003e\n\u003ctd\u003e14.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Silver (Ag)\u003c\/th\u003e\n\u003ctd\u003e84.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposition – Zinc (Zn)\u003c\/th\u003e\n\u003ctd\u003e1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eThere are proprietary metals in the formulation that are not reflected in the published composition breakdown above.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581638901974,"sku":"846-184","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/green-yellow-9-18-investment-casting-master-alloy-per-troy-ounce-otto-frei.jpg?v=1719957478","url":"https:\/\/www.ottofrei.com\/products\/green-yellow-9-18-investment-casting-master-alloy-troy-ounce","provider":"Otto Frei","version":"1.0","type":"link"}