Features:
1. Graphite crucible has the best thermal conductivity because of its high density, and its thermal conductivity is obviously better than other imported crucibles.           
2. The surface of graphite crucible has special glaze and compact moulding material, which greatly improves the corrosion resistance of the product and prolongs its service life.           
3. Graphite in graphite crucible is made of natural graphite, and its thermal conductivity is very good. Graphite crucible should not be placed on a cold metal table immediately after heating to avoid its rupture due to rapid cooling.

Graphite material Index: