Nano-graphite prepared in addition to the traditional mechanical crushing, is that the latest detonation of TNT Preparation of Nano graphite. Because graphite itself has good lubricating properties, it is generally a traditional mill crushing effect is not ideal, in order to achieve nanometer graphite powder size requirements, it is necessary to carry out a dozen times on graphite or even 20 times the crush. The explosive detonation method of nano graphite size requirements are easy to reach Lacey graphite, but the explosive device detonation method is more complex, operating more trouble selling graphite Qingdao, technical and operational requirements of high experience. Development and application of flexible graphite and flexible graphite and expandable graphite expanded graphite material is important graphite deep processing products. From the point of view of materials science, expanded graphite and flexible graphite two are very different, the two materials. Loose expanded graphite is a porous structural material, has excellent sealing performance isolation. With the technology development and application of new materials roughness graphite, these two types of new materials due to their different characteristics, their applications are also significantly different. This article will discuss two different but closely related material properties, in the chemical industry and other fields of application status and development trend. Lacey graphite production | Sea Dragon Carbon (certified) | graphite provided by Carbon Co., Ltd. Weifang Sea Dragon. Carbon Co., Ltd. Weifang Sea Dragon (www.longmentanye.com) Shandong Weifang, graphite and carbon products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the North Sea Dragon carbon industry leadership with the staff warmly welcome all inquiries negotiations to create the North Sea Dragon carbon industry a better future.