Gold Silver Graphite Ingot Mold Mould Crucible For Melting Casting Refining AU

Description:

Well thermal stability : according to the using conditions of graphite crucible snap heat and cold
Well corrosion resistance, impact resistance performance, to ensure the reliability of product quality
Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy;
In high-temperature using process, it got small thermal expansion coefficient;
And certain strain resistance to the thermal shock, quenching;
Long service life.

Package Included:

1x Mold