High Density Fine Grain Molded Graphite Block Chemical Composition: C

Graphite blocks are widely used because graphite has many excellent characteristics: high temperature resistance, melting point of 3800 degrees, boiling point of 4000 degrees, good electrical conductivity, acid and alkali corrosion resistance, and it is a more stable substance in nature. So graphite is an excellent material. Graphite blocks are mainly used in metallurgical furnaces such as silicon carbide furnaces and graphitization furnaces, resistance furnaces are used as furnace linings and conductive materials, and impermeable graphite heat exchangers. The preparation of graphite blocks is very important, and the weight of each same product must be just right to produce high-quality graphite blocks.

molded graphite block characteristics:

1.Good electric conductivity and high thermal conductivity
2.Low thermal expansion and high resistance to thermal shock.
3.The strength increases at high temperature, and it can withstand over 3000 degrees.
4.Stable chemical property and hard to react
5.Self lubrication
6.Easy to process