{"product_id":"graphite-quartz-crucible-high-purity-prevent-corrosion-metal-melting-crucible-set-for-gold-silver-casting-400ml-1","title":"Graphite Quartz Crucible High Purity Prevent Corrosion Metal Melting Crucible Set for Gold Silver Casting 400ml","description":"Features\n1??[Premium Material] 99.99 high purity graphite and premium quartz material, high temperature resistance, low impurity, no pollution of metal in melting, can be used for melting high purity precious metal. \n2??[Efficient] Graphite crucible molds for casting metals have high thermal stability, can withstand 2000??, shorten melting time and save energy. And has a certain resistance to thermal shock strain, quenching performance. \n3??[Corrosion Resistant] Graphite and quartz crucible set with premium impact resistance and acid and alkali corrosion resistance, stable performance to ensure the reliability of the product quality. \n4??[Application] Graphite crucible sets, widely used in metallurgy, casting, machinery, chemical industry and other industrial fields, suitable for non ferrous metal smelting, such as gold, silver, copper, aluminum. \n5??[400ml Capacity] Graphite metal melting crucible with 400ml capacity, 7kg of melting gold and 3.5kg of melting silver. High mechanical strength, premium chemical stability and longer service life.\nSpecification\nItem Type: Graphite Crucible\nMaterial: Quartz, Graphite\nCrucible Outer Diameter: Approx. 102mm\/4.02in\nQuartz Crucible Size: Approx. 128 x 104 x 135mm \/ 5.04 x 4.09 x 5.31in\nProduct Parameters:\nCrucible Capacity: 400ml\nGold Melting Capacity: Approx. 7kg\/15.4lb\nSilver Melting Capacity: Approx. 3.5kg\/7.7lb\nPackage List\n1 x Graphite Crucible\n1 x Quartz Cover Crucible","brand":"mickcara","offers":[{"title":"Default Title","offer_id":44237080756361,"sku":"8575213282502","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/yc28.jpg?v=1749199850","url":"https:\/\/mickcara.com\/products\/graphite-quartz-crucible-high-purity-prevent-corrosion-metal-melting-crucible-set-for-gold-silver-casting-400ml-1","provider":"mickcara","version":"1.0","type":"link"}