Description
- The clay graphite crucibles have seven sizes:1/2/4/6/8/10/12kg,you can choose any one you want.
- This crucible has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance.
- Designed for melting gold, silver, copper, brass, aluminum, lead, zinc and more.
- More durable than ordinary material products，longer service life, able to withstand more than 1635 ℃ high temperature.
LTKJ 4KG Graphite Crucible Foundry Cup Furnace Torch Melting Casting Refining Gold-Silver Copper Brass Aluminum Tool
