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Graphite Sagger boxes are mainly machined from isostatic graphite, high pure graphite and medium coarse graphite material.

Graphite sagger is applicable to photovoltaic industry and lithium battery industry, and the service life of battery cathode material or anode material can reach more than one year in argon environment. And graphite sagger also can use in non-ferrous metal smelting, such as copper,sluminum,zinc,silver and others.It can be also used to be a place for N2 and other gas to react. There is non pollution for smelting products,with good thermal shock performance and corrosion resistance.

Graphite sagger is generally used as a vessel for loading materials in high temperature sintering process. Graphite sagger with side wall opening avoids dust phenomenon, improves the reducing high-temperature sintering atmosphere, and improves the material properties.
Features:
1.Formed by isostatically pressing and high density graphite
2.Excellent thermal conductivity,heat resistance,good thermal stability
Max. temperature resistance is ***0 degrees, without softening and deformation
3.High oxidation resistance,strong errosion resistance
It can work normally in various high-temperature corrosion environments, and is acid and alkali resistant. Its carbon content is *9.*9, and it does not react with any substance
4. Excellent conductivity and low resistance
*3.0 The conductivity is 5 to 6 times that of brass, which can be used in medium frequency furnace or heated by open flame
5.Strong oxidation resistance,long service time
Graphite sagger is an essential product of negative electrode materials.The service life of battery cathode material or anode material can reach more than one year when it is used in argon environment.