Earthy graphite also known as microcrystalline graphite, earthy graphite quality, high carbon content, less harmful impurities, sulfur, iron content is very low, in the domestic and foreign graphite market enjoys a high reputation, known as the "golden sand" reputation.

Application: widely used in soil shaped graphite casting coating, oil drilling, battery carbon rod, iron and steel, casting materials, refractory materials, dyes, fuel, electrode paste, as well as a pencil, electrode, battery, graphite emulsion, desulfurization agent, preservative agent, anti slip smelting carburant, ingot casting powder, graphite bearings and other products ingredients.