1.5 Kg Graphite Foundry Crucible Cup Melting or refining Gold, Silver or Copper

Product Code: GC1.5KG

Availability:In stock

For Melting Gold and other metals

  • Great thermal stability
  • Great corrosion resistance
  • Great heat transfer performance: optimized melting time and improved energy consumption
  • Ash content less than 0.1% , to prevent contamination
  • Capacity: 5.29109 oz (1.5Kg)
  • Dimensions: 2-1/2" Diameter X 5-1/2" Deep.
  • Purity: 99.95%

**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.