Graphite block is a type of high-temperature refractory material, and its main usage areas can be summarized as below.

1. Metallurgical field: Graphite block is often used for linings and electrodes in high-temperature furnaces, for instance, arc furnaces, blast furnaces, electric furnaces and so on. It can withstand extremely high temperatures and strong acid and alkali corrosion, and has sound electrical conductivity and thermal conductivity

2. Chemical industry: Graphite block is widely used in the chemical industry, too, for example, manufacturing reactors, dryers, evaporators and other equipment. It can withstand the corrosion of various chemical media and high temperature environments, and has sound thermal stability and thermal shock resistance.

3. Electronic field: Graphite block is also one of the important materials for manufacturing electronic products, for instance, battery plates, semiconductor smelting, carbon fiber and so forth. It has sound electrical conductivity and thermal conductivity, and is often used to manufacture energy-efficient electronic equipments.

4. Aerospace field: Graphite block can also be used in the aerospace area, for example, manufacturing rocket fuel pipes, missile shields, etc. It has light weight, high strength and high temperature tolerance, and can withstand high-speed flight and extreme temperature and pressure environments.