Elapse between the middle and the graphite crystal layer 340pm, the larger the distance, is the van der Waals forces combine graphite milk Which is good, that is part of the molecular crystal between layers. However, due to the inter-plane layer on the same carbon atom bonding strong, extremely difficult to destroy, so that the melting point of graphite is high, stable chemical properties. Given its special way to bond graphite, not a single thought is a single crystal or polycrystalline, according to the modern way of expression that is a mixture of graphite crystal. Graphite is soft, black and gray; greasy feeling graphite milk prices, can contaminate the paper. Hardness of 1 to 2 graphite emulsion, with the impurities in the vertical direction may be increased to increase its hardness 3-5. 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 ℃, temperature is one of the most minerals. It conductivity, thermal conductivity. Graphite products have chemical stability and resistance to erosion. Graphite has good chemical stability at room temperature, without any strong acid, alkali and organic solvent erosion. Therefore, even if the long-term loss of graphite products rarely, just wipe clean also as good as new. Graphite products with a strong oxidation and reduction of the role. Products in particular, can have a negative oxygen ions mattress after graphite heating, activation of the surrounding objects, maintain health, prevent aging, skin shiny and elastic. Which is good graphite graphite milk _ _ 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!