2pcs Graphite Crucible Set 2.5kg Thickened Smelting Pot with Quartz Outer Shell for Jewelry Casting and Metal Refining, Lab Crucibles for Gold Silver Copper Aluminum Melting

Package List 1 x Graphite Crucible Pot 1 x Quartz Cover Characteristics -Material:Graphite, Quartz - Metal Refining: The thick 5kg crucible for melting metal kit lets you optimize batch size, addressing repeated smelting for copper metal melting pot and jewelry melting pot refinements -Size(Quartz casing (height * top diameter * bottom diameter)):12.80X8.30X7.40cm/5.04X3.27X2.91in -Size(Internal dimensions of graphite crucible):11.50X4.30X4.30cm/4.53X1.69X1.69in -Reliable Thermal Stability: The stonematched quartz sleeve over the graphite crucible cup resists cracks from sudden temperature shifts, beneficial for small melting crucible frequent use scenarios lab crucibles -Heat Radiation: Quartz outer foundry cup encases the graphite crucible, offering doublelayer protection for furnace crucible setups and safeguarding surrounding equipment in work environments Quartz Melting Dishes Pot -Product Info: Graphite furnace crucible -Size(Quartz jacket inner dimensions):11.80X6.30X6.30cm/4.65X2.48X2.48in -Color:Assorted Color -Size(Graphite crucible (height * top diameter * bottom diameter）):12.50X6.50X5.70cm/4.92X2.56X2.24inGoods Descriptionfoundry graphite maker crucible This melting furnace kit prevents heat injury and equipment damage, meeting user demands for frequent use and enhanced safety during precious metal refining.Crucibles for Melting Metal Graphite crucibles for laboratory use, complemented by a quartz melting dishes pot, form a dual protection structure.Graphite Crucibles Specifically, the casting jewelry tools' interior supports consistent, even melting, making it ideal for small-batch production and

• Universal installation design: melting furnace kit and graphite crucibles come fully matched, eliminating compatibility issues, supporting a wide range of metal melting equipment, including metal crucibles for laboratory use,melting cup,graphite crucible cup
• Doublelevel insulation safety: quartz graphite crucible cup outer shell forms a resilient furnace crucible defense against heat exposure, decreasing chances of accidental burns and educational settings,copper metal melting pot,Foundry Cup
• Highvolume melting solution: the thickened graphite crucible for metal smelting allows smelting copper brass melting cup quantities in one go, enhancing productivity for small batch gold and silver refinements,graphite crucible for copper,gold melting pot
• Metal melting chamber: designed for gold crucible and jewelry making, the crucible to melt metals offers a spacious channel for seamless pouring and minimal slag adherence for casting jewelry tools,crucible for melting gold,crucible for melting
• Optimized singlebatch melting: the 5kg graphite crucible for jewelry supports single batch melting, resolving issues from low volume and maximizing efficiency for gold and silver melting crucible demands,crucible bowl,Casting Jewelry Tools