What are some things we use graphite crucible should be noted that it? When using a graphite crucible, thermal expansion coefficient, for emergency heat, quench with certain anti-strain properties. Secondly, since the model is relatively stable, so that the crucible of the acid, a strong alkaline solution, corrosion resistance, excellent chemical stability, strong applicability of the crucible, and is melted to ensure the purity of materials. Finally, the use of a graphite crucible, a strong oxidizing flame to avoid direct injection into the crucible, crucible material would otherwise short-lived oxidation. Langfang, Tianjin big crucible plant Login www.jindagg.com welcome everyone to learn more!