1- high purity graphite 2- quality and competitive price 3- 1.60g/cm3~1.83g/cm3 4- ... material.It is made in a scientific formula through the process of mixing,pressing,baking,and graphitization (above 2500 degrees). Therefore ,it ... good properites of high temperature resistance,high electric and thermal conductivity, good lubricity,and is widely used in the electronic,mechanical industry ...