{"product_id":"c-20-graphite-crucibles-for-neutec®-j-10-j-15","title":"C-20 Graphite Crucibles for Neutec® J-10, J-15","description":"\u003cp\u003eThis economical C-20 graphite crucible is created from an extruded graphite material that's well suited to working with silver, lower-karat yellow gold (14-karat or less), brass, bronze and other copper-based alloys. For white gold or higher-karat yellow gold, choose a crucible made from denser C-50 graphite. Graphite crucibles help scavenge any remaining oxygen from your melt, reducing oxidation of the metal and delivering cleaner pours and finer after-cast surfaces. This crucible has a 9.5mm pour hole and accommodates 3\/8\" and larger sprue sizes.\u003c\/p\u003e","brand":"Neutec","offers":[{"title":"1.8mm","offer_id":52690208948570,"sku":"710145","price":76.56,"currency_code":"USD","in_stock":true},{"title":"9.5mm","offer_id":52690208981338,"sku":"710136","price":90.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/710145.jpg?v=1762734868","url":"https:\/\/www.amadesa.com\/products\/c-20-graphite-crucibles-for-neutec%c2%ae-j-10-j-15","provider":"Amadesa","version":"1.0","type":"link"}