Item Type: Graphite Ingot Mold Material: Graphite Product Size: External Size: Approx. 120x40x30mm / 4.7x1.6x1.2in Internal Size: Approx. 100x25x24mm / 3.9x1.1x1.0in Product Description: Graphite Products Are More Durable Than Ordinary Material Products More Than 2 Times, Longer Service Life, More Resistant To High Temperatures Above 2000 ℃. The Capacity Of This Product Is 51ml, With A Capacity Of 1000g/35.3oz Of Gold And 535g/18.9oz Of Silver 1、FAST HOT AND COLD CONDITIONS: Graphite ingot mold is fast in hot and cold conditions, has good impact resistance and acid and alkali corrosion resistance, and creates a refined refining effect for you. 2、GOOD THERMAL STABILITY: Rectangular graphite ingot mold has good thermal stability and can withstand 2000 ℃, shortening melting time and saving energy. 3、SCOPE OF APPLICATION: Graphite ingot bar mold is suitable for experimenting and melting non?ferrous metals such as gold, silver, brass, copper, aluminum and zinc. 4、GRAPHITE MATERIALS: Graphite ingot casting mold is made of graphite material, which will not affect the metal purity during the metal refining process and has excellent performance. 5、MULTIPURPOSE DESIGN: Gold silver graphite ingot mold has a wide range of applications and can also be used as a test and analysis tool and ingot mold for making bars or necklace pendant ornaments. 1 x Graphite Ingot Mold