Package comes with: you will receive 4 pieces of graphite ingot moulds in the package, the sufficient quantities can meet your DIY requirements in
Quality material: our casting ingot crucible moulds are mainly made of graphite material, almost no ash content to that the metal refining process does affect the purity of the metal, which are , sturdy, reliable and reusable, easy to break or deform, you can use them for a long time
Size detail: the outside dimension of our silver gold ingot mould is . 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch and the inner size is . 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch, and the capacity is about 1 kg gold or 500 g silver, proper size can meet your
Good performance: our ingot crucible mould has good thermal conductivity, which can greatly shorten the melting time and save energy, and can withstand a temperature of 2000 degrees Celsius, good acid and impact resistance, good resistance and resistance, 89 MPA compressive strength and 48.7 MPa flex resistance
Various applications: this graphite casting mould has a wide range of applications, it is suitable for experiments and melting of non-ferrous metals, such as gold, silver, metal, aluminum, copper, brass, zinc and so on, and it also can be applied for experimental analysis after graphite crucibles are melted into non-ferrous metals, as the ingot mould and other purposes

Colour:Black
Material:graphite
Size:90x40x20mm 100x50x25mm

Package Contents:
4* Graphite Ingot Mould