What is this?This is a graphite ingot crucible mould, resists high temperatures and corrosion for melting, casting, and refining non-ferrous metals, including gold, silver, copper, brass, aluminum, and metalworking experiments,.What will I get?Material: GraphiteOuter Size: 50x30mm/ 2 inches x 1.2 inches (DxH)Inner Size: 40 x 25mm/ 1.6 inches x 1 inches (DxH)The product includes: 1pcs x Graphite Ingot MouldAre there any advantages of the product?High-purity graphite makes this crucible mould excellent for thermal conductivity, reducing melting time, nd withstanding temperatures up to 1600 degrees Celsius. Features super compression resistance and acid/alkali corrosion resistance for long-term reliability multiple times.
