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 CastingDescritpion Material graphiteSize 25X25X5 5mm 0 98X0 98X0 22 L H T Casting Cavity Capacity 4mL 2OZGraphite Indicator Bulk densit 1 82 g cm3Electric resistivity 9mBending strength 45 Mparesist compression 65 MpaAsh 0 1 particle 43um 0 043 mm Feature Gold graphite ingot moldMade from high density fine grain graphitePerfect for gold silver meling then casting or as a graphite crucible melting non ferrous metals to anlysisPackage included 1X Gold Graphite Ingot Mold