Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting Casting Graphite Indicator:

1. The bulk density is more than or equal to 1.82 g/cm3.
2. The Electric resistivity is more than or equal to 9 μ Ω m.
3. The Bending strength is more than or equal to Mpa.
4. The resist compression is more than or equal to 65 Mpa.
5. Ash is more than or equal to 0.1 %.
6. The particle is less than or equal to 43  um(0.043 mm).

Feature of  Graphite Crucible: Made from high density fine grain graphite Perfect for gold silver melting then casting or as melting non-ferrous metals analysis. BROCHURE (PDF – 2.8 MB) Check out all our Graphite Products.