MECCANIXITY High Purity Graphite Crucible, 0.5kg, 35mm ID x 100mm H, Melting Gold, Silver, Copper, Jewelry Tools

What is this?Grooved graphite crucible made of natural graphite with good thermal conductivity and high temperature resistance, and has a small thermal expansion coefficient during high temperature use. Specially designed for easy removal from the furnace say no to any metal waste.What will I get?Material: GraphiteInner hole diameter: 35mm/1.38inchHeight: 100mm/3.94inchWeight: 0.5kgPackage includes: 1x Graphite CrucibleIs there any advantages of the product?Pour opening groove design makes it easy to use.This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.The foundry crucible kit is designed for lab and industry, can be well applied for agitating liquid metals, melting, casting, refining metals like gold, silver, copper and other jewelry material, good for your casting projects.How to use it?NOT for heating by carbon furnace or charcoal kiln; and NOT recommend using torch method or open flame furnaces to heat, otherwise the crucible will be oxidized and cracked.What should I notice?Our graphite crucible can melt alloys such as gold, silver, and other precious metals, and has a long service life.The surface of the graphite crucible has a special layer and dense mould material, which greatly improves the corrosion resistance of the product and extends its service life.This casting mould melting gold and silver graphite crucible has good thermal stability and is suitable for cold conditions.

• Grooved graphite crucible made of natural graphite with good thermal conductivity and high temperature resistance, and has a small thermal expansion coefficient during high temperature use. Specially designed for easy removal from the furnace say no to any metal waste.
• Material: Graphite, Inner hole diameter: 35mm/1.38inch, Height: 100mm/3.94inch, Weight: 0.5kg, Package includes: 1x Graphite Crucible
• Pour opening groove design makes it easy to use.This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.The foundry crucible kit is designed for lab and industry, can be well applied for agitating liquid metals, melting, casting, refining metals like gold, silver, copper and other jewelry material, good for your casting projects.
• NOT for heating by carbon furnace or charcoal kiln; and NOT recommend using torch method or open flame furnaces to heat, otherwise the crucible will be oxidized and cracked.
• Our graphite crucible can melt alloys such as gold, silver, and other precious metals, and has a long service life.The surface of the graphite crucible has a special layer and dense mould material, which greatly improves the corrosion resistance of the product and extends its service life.This casting mould melting gold and silver graphite crucible has good thermal stability and is suitable for cold conditions.