высокие чистого графита углеродные продукты

high pure graphite carbon products Qingdao Henglide Graphite Co., Ltd (Originally called Qingdao Henglide Graphite Products Factory) is an integrated manufacture enterprise with the branches comprising one mining factory, two medium-carbon processing factories, one high-carbon processing factory with more than 10,000 tons of annual output of graphite. Our main products include high-carbon graphite, medium-carbon graphite, high-purity graphite, micro-powder graphite, graphite lubricant, high-purity graphite products, graphite powder for powder metallurgy (PM), graphite powder for battery and conducting coating, etc. Characterized by high purity, compactness, high temperature resistance, resistance to solution corrosion , good thermal shock resistance, good electrical conductivity,thermal conductivity and good chemical stability, it is also featured by great mechanical intensity at high temperature and low thermal expansion coefficient. Type Specification (mm) Volume Density (g/cm3) Shore Hardness Number Electrical Resistance (Ωmm2/m) Anti-bending Strength (MPa) Compressive Strength(MPa) Average pore size (Um) Thermal expansion coefficient (10-6/K) Ash (%) XTG-15