Nelyrho High Purity Graphite Crucible, 1kg High-Temperature Resistant Crucibles for Melting Metal Gold, Silver, Copper, Compatible with Electric Furnaces, Metal Casting & Refining
Product Dimension: The crucible is available in three sizes, 1kg (2.56 x 2.56 x 4.9 in), 2kg (2.75 x 2.75 x 6.1 in), and 3kg (2.95 x 2.95 x 6.7 in)
Widely Application: Not just limited to one function, the crucibles for melting metal is suitable for melting gold, silver, platinum, and other precious metals and alloys
Efficient Melting: The superior thermal conductivity of graphite crucibles enables rapid heat transfer, substantially decreasing melting durations and optimizing energy consumption
Smooth Pouring: Designed with a smooth interior for easy pouring and a non-stick bottom that prevents residue buildup, this graphite crucible ensures clean, efficient metal casting
Remarkable Resistance: Made with high quality materials, the graphite crucible offers outstanding resistance to thermal impact, with excellent material integrity even in extreme environments for long-term usability