High Purity Graphite Melting Crucible Cup For Melting Gold Silver Copper Brass

Features:
The graphite crucible has good thermal stability, suitable for emergency heat or cold usage condition.
Good corrosion resistance and impact resistance.
Excellent acids resistance and alkalis resistance.
The graphite crucible has good thermal conductivity properties,it can greatly shorten the melting time and saved energy.
The ashes of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated.
It can melt gold, silver, platinum and other precious metals and other alloys,with long service life.

Specification:
Material: Graphite
Weight: Approx 50 g
SIZE A:
30 x 40 MM/1.2"x 1.6"
SIZE B:
40 x 40 MM/1.6"x 1.6"
Thickness: 3 MM/0.12"
Quantity: 1 PC

Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:
1 PC x Graphite Melting Crucible With Lid.