This type of sagger is suitable for the photovoltaic industry and the lithium battery industry. It can be used as a negative electrode material for batteries, or as a positive electrode material, with a service life of more than one year in an argon environment. It is mature in technology and durable, and has long-term supply with multiple battery manufacturers.

1. High temperature resistance, up to 1900 degrees, without softening and deformation.

2. Anti corrosive, can work normally in various high-temperature corrosive environments, acid and alkali resistant, with a carbon content of 99.99% and no reaction with any substance.

3. Electrical conductivity, low resistance, 13.0 times the electrical conductivity of brass, which can be used in intermediate frequency furnaces or heated with open flame.

4. High thermal conductivity.

This graphite sagger has a long service life and does not crack. With strong oxidation resistance, it is a necessary product for negative electrode materials.