25X25mm 2 OZ Graphite Crucible Cup Ingot Bar Combo Mold For Silver Gold Melting Casting

25X25mm 2 OZ Graphite Crucible Cup Ingot Bar Combo Mold For Silver Gold Melting Casting

Descritpion:
Material:graphite
Size:25X25X5.5mm/0.98X0.98X0.22(L*H*T)
Casting Cavity Capacity:4mL/2OZ

Graphite Indicator:
Bulk densit ≥1.82 g/cm3
Electric resistivity ≥9 μ Ω m
Bending strength ≥45 Mpa
resist compression ≥65 Mpa
Ash ≤0.1 %
particle ≤43  um(0.043 mm)

Feature:
Gold graphite ingot mold
Made from high density fine grain graphite
Perfect for gold silver meling then casting or as a graphite crucible melting non-ferrous metals to anlysis

Package included:
1X Gold Graphite Ingot Mold