sunwes 3 Pieces High 1 KG Graphite Ingot Crucible Mould for Melting Casting Refining Gold Silver Metal Other Metal

characteristics: it has good thermal conductivity, , , acid and , and can withstand a temperature of 3,632.0℉ without affecting the 99.99% High Graphite: graphite is 99.99%, good thermal stability and heat dissipation more than ordinary. The refining effect of silicon carbide graphite crucible is better, good thermal stability and heat dissipation more than ordinary. The refined effect of silicon carbide graphite crucible is better Wide range of application: The can be used for experiments and casting of non-ferrous metals such as gold, silver, copper, etc. Can also be used as an ingot

4712683748372
sunwes
B0B6HSKR5W
Konst & hantverk