{"product_id":"2400-gram-ceramic-alumina-crucible-dish-cup-melting-casting-refining-gold-silver","title":"2400 Gram Ceramic Alumina Crucible Dish Cup Melting Casting Refining Gold Silver","description":"\u003cp\u003e\u003cstrong\u003eCeramic Crucible (Melting Dish) for Precious Metal Casting \u0026amp; Refining\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis high-temperature ceramic melting dish is designed for jewelers, refiners, and metalworkers performing torch-based melting, casting, and refining of precious and non-ferrous metals.\u003c\/p\u003e\n\u003cp\u003eConstructed from dense, heat-resistant ceramic, this crucible withstands repeated high-temperature use while maintaining structural integrity. The smooth interior surface promotes clean metal flow, and the textured exterior provides a secure grip during handling. An integrated pouring lip allows for controlled, accurate pours with reduced spillage and metal loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Sizes (Select from dropdown)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSmall: 2.25″ diameter – approx. 400 g capacity\u003c\/p\u003e\n\u003cp\u003eLarge: 3.75″ diameter – approx. 1600 dwt capacity\u003c\/p\u003e\n\u003cp\u003eChoose the size that best fits your melting volume and workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-temperature ceramic construction\u003c\/p\u003e\n\u003cp\u003eSmooth interior for improved metal flow\u003c\/p\u003e\n\u003cp\u003eTextured exterior for safer handling\u003c\/p\u003e\n\u003cp\u003eIntegrated pouring lip for controlled pours\u003c\/p\u003e\n\u003cp\u003eSuitable for gold, silver, copper, and other non-ferrous metals\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip: Season Before First Use (Strongly Recommended)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSeasoning helps prevent metal from sticking and significantly extends the life of the crucible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to season:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd a small amount of borax (sodium borate) powder to the dish\u003c\/p\u003e\n\u003cp\u003eHeat gently with a torch until the borax melts into a clear, glassy coating\u003c\/p\u003e\n\u003cp\u003eTilt and rotate to coat the entire interior, including the pouring lip\u003c\/p\u003e\n\u003cp\u003eAllow to cool completely before use\u003c\/p\u003e\n\u003cp\u003eThis creates a protective glaze that improves metal flow and protects the ceramic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntended Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJewelry casting and alloying\u003c\/p\u003e\n\u003cp\u003ePrecious metal refining\u003c\/p\u003e\n\u003cp\u003eSmall batch melting and pouring\u003c\/p\u003e\n\u003cp\u003eProfessional and workshop use\u003c\/p\u003e\n\u003cp\u003eNot intended for ferrous metals or industrial furnace use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1× Ceramic Crucible (Size selected at purchase)\u003c\/p\u003e\n\u003cp\u003eBorax, torch, and metals not included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMinor cosmetic variations are normal and do not affect performance\u003c\/p\u003e\n\u003cp\u003eAlways use proper safety equipment when melting metals\u003c\/p\u003e\n\u003cp\u003eFor experienced users only\u003c\/p\u003e","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"Small - 2.25\"","offer_id":45591460053036,"sku":"SMALL - 2.25\" CERAMIC CRUCIBLE DISH WHITE","price":14.97,"currency_code":"USD","in_stock":true},{"title":"Large - 3.75\"","offer_id":45591460085804,"sku":"LARGE - 3.75\" CERAMIC CRUCIBLE DISH WHITE","price":16.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0954\/5772\/files\/57_3beb937f-3680-47b9-aa24-7d7386e167bb.jpg?v=1780422867","url":"https:\/\/smartsupplydeals.com\/products\/2400-gram-ceramic-alumina-crucible-dish-cup-melting-casting-refining-gold-silver","provider":"Smart supply deals","version":"1.0","type":"link"}