Product Information
- Graphite crucibles have good thermal stability, suitable for emergency or cold conditions of use
- Can melt gold, silver, and other precious metals and other alloys, long service life
- With excellent corrosion resistance, impact resistance, acid resistance and alkali resistance
- It keeps its original natural graphite of various physical and chemical properties
- Graphite crucible has good thermal conductivity, can greatly shorten the melting time, saving energy


















