With natural flake graphite as the raw material, Our company exerts a series of unique shaping and classification technology to central the granularity of the graphite. 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.