Also called"Potato Graphite", Spherical Graphite is ideal cathode material for lithium ion batteries. Using high quality natural flake graphite as raw material, our company adopts a series of unique shaping, classification, and purification technologies to produce high quality Spherical Graphite. Our products are well crystallized, high-roundness and of stable quality, its first discharge capability is up to 360mAh/g, and the recharge and discharge efficiency is up to 80 percent. Simple technology parameter: D50: 12-25um Tap density: more than 1.0 True density: 2.25 BET: 3.5-7.5 Moisture: less than 0.05% The above technical indexes can be adjusted according to the user's different requirements.