40X40mm Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting Casting

40X40mm Graphite Crucible Ingot Bar Combo Mold For Silver Gold Melting Casting

Descritpion:
Material:graphite
Size:40X40X5mm/1.57X1.57 X0.20(L*H*T)
Casting Cavity Capacity:24mL

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