Reliable material: The main material is graphite, the ash content is less than 0.1%, which ensures that the purity of the metal is not affected during the refining process. Quick use in both cold and hot conditions, with good thermal stability, better refining effect than silicon carbide graphite crucibles.
Good properties: It has good thermal conductivity, which can significantly shorten the refining process and save energy. It can withstand 2000 degrees Celsius, has good acid and alkali resistance, good corrosion resistance, impact resistance, compressive strength of 89 MPa and flexural strength of 48.7 MPa.
Wide application: The mold can be used for experiments and melting of non-ferrous metals, such as silver, copper, aluminum, lead, etc. It can also be used as graphite crucibles for melting non-ferrous metals, test analysis, as a casting mold and other purposes. Given the size of the product, it is more suitable for metals with small capacity.
Mold size: The outside is 100 x 50 x 25 mm, the inside is 90 x 40 x 20 mm. Melt and cast metals such as silver, brass, aluminum, copper, zinc, lead, etc. The capacity is an approximate volume of 1 kg sheet or 500 g silver.
What you get: The package includes 2 pieces of graphite molds, enough for you to use them and improve your work efficiency in everyday life.
Color: black
Material: graphite
Size: 90 x 40 x 20 mm 100 x 50 x 25 mm
Package contents:
2 * Graphite mold
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.