2 Pcs Graphite Melting Crucible Accessories: 1 Pcs 45Cm Stainless Steel Crucible Tong Clamp Furnace Pliers Holder & 1 Pcs 45Cm High Purity Crucible Casting with Lid Cover
- 2 pcs Crucible Accessories: 1 pcs Crucible Tong & 1 pcs 45cm Crucible Casting with Lid CoverThe graphite crucible has good thermal stability, suitable for emergency heat or cold usage conditionGood corrosion resistance and impact resistance. Excellent acids resistance and alkalis resistanceThe graphite crucible has good thermal conductivity properties,it can greatly shorten the melting time and saved energyThe ash of graphite crucible is less than 0.1%,to ensure that the precious metal in the smelting is not contaminated
