High-Purity Single Ring Graphite Crucible for High-Temperature Gold and Silver Metal Smelting

Product Description:
Maximize your metal smelting efficiency with our high-purity, single-ring graphite crucibles designed specifically for the high-temperature smelting of gold and silver. These crucibles minimize the loss of precious metals, offer a non-stick surface, and provide enhanced durability under extreme conditions.

Specifications:

• Main Material: Graphite
• Suitable for: Smelting gold and silver
• Crucible Dimensions and Capacities:
  • 2KG Crucible:
    • Outer Diameter (OD): 65 mm
    • Inner Diameter (ID): 44 mm
    • Bottom Diameter: 57 mm
    • Height: 110 mm
    • Capacity: 150 ml
  • 3KG Crucible:
    • Outer Diameter (OD): 85 mm
    • Inner Diameter (ID): 60 mm
    • Bottom Diameter: 75 mm
    • Height: 105 mm
    • Capacity: 260 ml
  • 4KG Crucible:
    • Outer Diameter (OD): 85 mm
    • Inner Diameter (ID): 60 mm
    • Bottom Diameter: 76 mm
    • Height: 131 mm
    • Capacity: 340 ml

Package Includes:

• 1 * Graphite Crucible

Note: Please note that the crucible is a consumable item that undergoes oxidation with each use. This oxidation is more pronounced when used for melting aluminum.