Graphite Ingot Bar Combo Mold Melting Casting Refining Scrap Bar Crucible

Description

Features:
1.Thermal stability, corrosion resistance, impact resistance
2.Acid and alkali resistance, good thermal conductivity
3.Clean and environmentally friendly non-stick material, long life
4.Good heat transfer performance of graphite crucible: for greatly shorten the melting time and save energy;
5.Ash content less than 0.1% , to ensure the precious metals in smelting is not contaminated;
Specification:
Material: Molded of high-purity graphite
Uses:
1. melting gold and silver or other precious metals
2. test analysis equipment, or ingot mold, etc.
Using Tips：
1.Stored in dry place, do not get it wet
2.After drying the crucible , don't make it touch with water.
3.Be careful not to give a mechanical impact force, not from a fall or impact.
Package include:
1x Stone cartridges