graphite ingot mold7500g gold capacity130x80x40

Graphite Ingot Mold, High-Purity Casting Molds for Gold, Silver, Copper, Aluminum, and Brass, Heat Resistant Up to 2000 Degrees. Premium Graphite: Made of premium graphite with less than 0.1% ash, ensuring metal purity and long-lasting durability under high temperatures, not easy to break or deform. Versatile Applications: Ideal for melting and analyzing non-ferrous metals like gold, silver, copper, and aluminum; Great for use in laboratories, jewelry making, and small-scale metal processing Nice Thermal Conductivity: The material reduces melting time and energy use, withstanding temperatures up to 1800 C (3272 F). Effortless Release: Superior self-lubricating properties ensure smooth, residue-free release of cast metal ingots Wide Range of Uses: Perfect for melting gold, silver, copper, and aluminum in small batches. Suitable for use in jewelry making, metal experiments, and small-scale foundries or workshops