4.25" 640 dwt (1000 grams) Ceramic Silica CrucibleCAS-C.CM.00020
• Diameter: 4.25” (108 mm)
• Capacity: 640 dwt (1000 grams)
• Height: 1.75" (44 mm_
• Max Temp: 2500°F or 1371°C
• 60% Aluminum Oxide Mix
• Used for Melting Gold, Brass, Copper, Silver, etc...
This melting crucible is made in Italy of only the highest grade Clay Infused Silica.
Crucible must be cured prior to use (A simple preheating process with Borax to Glaze the Dish)
Item must be handled with tongs or handle to prevent injury.
Safety Goggles and Protective Garments are a required when using this item.