Aphanitic graphite Aphanitic Aphanitic graphite graphite, also known as microcrystalline graphite or earthy graphite, graphite crystal diameter which is generally less than 1 micron, the specific surface area in the range of focus 1-5m2 / g, is a collection of microcrystalline graphite graphite milk price, only under the electron microscope to see the crystal form. Such graphite surface is characterized by earthy, lack luster, lubricity somewhat less than the flake graphite. Higher grade. Usually 60 to 85%. Few as high as 90%. More generally used in the foundry industry. The main hidden in Chenzhou, Hunan Lu Tong. With the increase of this graphite purification technology. Amorphous graphite is widely applied. Crucible and related products made of graphite forming and refractory crucible and its related products, such as crucibles, retorts, plugs and nozzles graphite milk, with a high fire resistance, low thermal expansion, melting metal process by metal infiltration and erosion are also stable, good thermal shock resistance at high temperatures and excellent conductivity, so the graphite crucible and its related products are widely used in the process of direct molten metal. Traditional graphite clay crucible with flake graphite producing carbon content greater than normally graphite flake should be greater than mesh (- sieve), and the current key improvements abroad crucible production technology is the graphite type is used, with the flake size and quality greater flexibility followed by silicon carbide graphite crucible to replace the traditional clay graphite crucible graphite factory in Qingdao, which is with the introduction of the steel industry arising from the constant technology. Constant voltage technology can also be applied to make a small flake graphite, clay graphite crucible, graphite and silicon carbide crucible, large flake ingredients only content, carbon content is reduced to graphite. Pingdu graphite, graphite, carbon industry is provided by the North Sea Dragon Sea Dragon Carbon Co., Ltd. Weifang. 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!