1.As usual crucible normal service life is more than 6 months;if the environment and mainnentance is good;crucible service life will be longer.
2.Better heat conduction:3-5 times faster than clay graphite crucible,which could save time and energy efficiency
3.Resistance to corrosion and oxidation:high-tech and new material ensure good capability and reduce adherent slag.
4.High compression strength:logical structure stands for high-density body and low apparent porosity.
5.Eco-friendly:energy-efficient and pollution free,help to maintain environmental sustainability.