The graphite content of more than 99.9% graphite called graphite. With electrical conductivity, thermal conductivity, pressure resistance, low coefficient of expansion,high volume density, low resistivity, anti-oxidation, corrosion resistance,high temperature, electrical the advantages of good -lubricating properties and processability.Good chemical resistance; can be used in various chemical reactions crucibles, tubes and the like.The high thermal conductivity and thermal stability; melting gold, silver and other high-temperature melting productssufficient mechanical strength and impact resistance;Easy machining, can be processed into a variety of geometric shapes.Graphite for silicon carbide furnace, graphite furnace and other metallurgical furnace, resistance furnace lining and as a conductive material, and impervious graphite heat exchangers. Widely used in electronics, metallurgy, chemical industry, iron and steel, product quality, performance and stability.Size:100x100x10mmMaterial:GraphiteColor:BlackPackage Included1pcs x Graphite BlockNote: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.