Graphite is soft carbon graphite factory, black and gray; greasy feeling, can contaminate the paper. Graphite hardness of 1 to 2, in the vertical direction with an impurity to increase their hardness can be increased to 3 to 5. Specific gravity of 1.9 to 2.3. The specific surface area in the range of concentrated 1-20m2 / g, in the absence of oxygen, conditions, having a melting point above 3000 ℃ graphite milk price, is one of the most temperature resistant mineral. It conductivity, thermal conductivity. Graphite or light in glass and paper polishing agents and rust inhibitors, manufacture pencils, ink, black ink and synthetic diamond materials. With the development of modern science and technology and industry colloidal graphite, graphite applications is constantly expanding, and has become an important raw material for the high-tech field of new composite materials, has an important role in the national economy. Pingdu graphite graphite _ _ provided by the North Sea Dragon Carbon Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) strong, credible, Shandong Weifang graphite and carbon products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the industry in the North Sea Dragon carbon into the brilliant and you work for a better future!