Graphite Mold 70x45x20mm External 50x25x10mm Internal Fast Cooling Heating Thermal Stability

Feature: 1. Fast Cooling and Heating: The graphite casting mold will not affect the metal purity during the metal refining process, and the cooling and heating conditions are fast 2. Thermal Stability: Ingot molds for casting metals have good thermal stability and can withstand 2000 degrees Celsius 3. Reliable Performance: The graphite ingot mold is beneficial to shorten the melting time, save energy, and has impact resistance and acid and alkali corrosion resistance 4. Wide Compatible: The graphite mold is suitable for experiments and smelting of non ferrous metals such as gold, silver, brass, copper, and aluminum, as well as testing and analysis tools for necklaces and accessories 5. Graphite Material: The graphite mold uses graphite material, which is strong and durable, and can be used with confidence Specification: Item Type: Graphite Mold Product Material: Graphite External Size: Approx. 70 x 45 x 20mm / 2.8 x 1.8 x 0.8in Internal Size: Approx. 50 x 25 x 10mm / 2.0 x 1.0 x 0.4in Introduction: Gold Capacity 250g/8.8oz, Silver Capacity 108g/3.8oz. Package List: 1 x Graphite Mold