High Purity Graphite Melting Crucible Casting With Lid Cover 40*40mm For Si M4B4

ITEM NAME:High Purity Graphite Melting Crucible Casting With Lid Cover 40*40mm For Si M4B4 High Purity Graphite Melting Crucible Casting With Lid Cover 40*40mm For Si M4B4 The graphite crucible has good thermal stability, suitable for emergency heat or cold usage.Outer Height: 40mm. Material: Graphite.