Because graphite has many excellent properties, and thus in the metallurgical, mechanical, electrical, chemical, textile, defense and other industries widely used. Can be used for refractories. Graphite flake graphite products to maintain the original chemical properties also has a strong self-lubricating properties. Characteristics of the graphite powder, i.e. the acid resistance of high strength, corrosion resistance and high temperature and low temperature 3000 ℃ -204 ℃ graphite milk price, while its compressive strength is greater than 800kg / Cm2, and antioxidant graphite emulsion, the weight loss in air at 450 ℃ 1 % rebound rate of 15-50% (density of 1.1-1.5). So graphite products has been widely used in metallurgical, chemical, petrochemical, high-energy physics, aerospace, electronics and other areas. Mineral flakes generally opaque in transmitted light, very thin can be light, pale green and gray graphite, a crystal axis, the refractive index of 1.93 to 2.07, in the reflected light was light brown gray carbon graphite, reflection pleochroism obvious, Ro gray with brown, Re dark blue gray, reflectance Ro23 (red), Re5.5 (red), reflection, double reflection significantly, strong heterogeneity, polarizing color is straw yellow. Belongs to the complex hexagonal bipyramid graphite crystal class, along {0001} hexagonal tabular crystals, common monomorphic parallel sided, hexagonal bipyramid, hexagonal columns, but intact crystalline rare, usually scaly or plate, collectivity was dense block, earthy or spherical. Graphite milk, the North Sea Dragon Carbon and graphite 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.