Product Description:
Graphite Crucible for smelting gold

• Size 2-1/2" Dia. x 3.5" Deep • For Melting Gold

Ideal thermal stability and heat transfer performance - Shortens melting time.

Crucible is great for melting aluminum, copper, gold, silver, and other metals

**Notes/Warning:

Max Temp: Approx. 2900 F Material: High purity fine particle graphite.

Store the unit in a dry place and avoid any contact with water.

Pure graphite crucibles can NOT be heated by Carbon furnace or charcoal kiln.

Not resistant to hard mechanical force or impact.